HealthcareDiscovery.AI / Doctors / Arizona / Registered Dietitian

Registered Dietitians in Arizona

Data updated monthly · Last refresh October 2026

1,443 Registered Dietitian providers practice in Arizona, including 50 (3%) offering telehealth. The largest concentration is in Phoenix. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

1,443providers
50telehealth
Phoenixtop city

Registered Dietitian by city in Arizona

Choose a city to see providers there.

Registered Dietitian in Phoenix417 providers
Registered Dietitian in Tucson200 providers
Registered Dietitian in Scottsdale133 providers
Registered Dietitian in Mesa85 providers
Registered Dietitian in Glendale76 providers
Registered Dietitian in Gilbert50 providers
Registered Dietitian in Chandler49 providers
Registered Dietitian in Flagstaff44 providers
Registered Dietitian in Tempe30 providers
Registered Dietitian in Yuma28 providers
Registered Dietitian in Prescott26 providers
Registered Dietitian in Goodyear22 providers
Registered Dietitian in Peoria20 providers
Registered Dietitian in Sacaton19 providers
Registered Dietitian in Avondale17 providers
Registered Dietitian in Chinle17 providers
Registered Dietitian in Surprise17 providers
Registered Dietitian in Whiteriver13 providers
Registered Dietitian in Fort Defiance12 providers
Registered Dietitian in Sierra Vista12 providers
Registered Dietitian in Cottonwood10 providers
Registered Dietitian in Tuba City9 providers
Registered Dietitian in Prescott Valley9 providers
Registered Dietitian in Oro Valley8 providers

Registered Dietitian providers in Arizona

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Jessica Szczepanski, PHD, RDN
Flagstaff, AZ · No drug or device payments recorded (2025) · (507) 450-6582
Dr. Jillian Peart, RDN
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 773-2054
Dr. Joann Kim
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 275-2244
Dr. Jody Hoskins, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 773-2054
Dr. Juanita Marlette, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 213-6235
Dr. Katrina Keyser, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 773-2033
Dr. Kelley Kelson, RDN
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 214-2800
Dr. Laura Wittke, MS RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 814-9585
Dr. Lorraine Crim, RDN
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 853-3568
Dr. Margaret Hallahan, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (215) 837-6378
Dr. Megan Meyer, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 523-2131
Dr. Megan Snider, MS, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (210) 859-6859
Dr. Rachel Hunt, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (510) 861-0577
Dr. Riley Lau, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 523-2131
Dr. Shannon Heffern, R.D.
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 214-2800
Dr. Sharon Grasso, MPH, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 213-6100
Dr. Sheila Walsh, MPH, RDN
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 213-6235
Dr. Stacey Hitesman, RD, CNSD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 773-2556
Dr. Susan Hoelscher, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 863-7333
Dr. Tanya Tweed, RDN
Flagstaff, AZ · No drug or device payments recorded (2025) · (928) 773-2441
Dr. Taylor Wahl-fabrega, RD
Flagstaff, AZ · No drug or device payments recorded (2025) · (602) 717-2486
Dr. Rosa Siemens, RD, CDCES
Florence, AZ · No drug or device payments recorded (2025) · (831) 998-0494
Dr. Brian Valdez, RD/PLD
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8000
Dr. Denee Bex, REGISTERED DIETITIAN
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8461
Dr. Joshua West, RD/RDN
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8000
Dr. Karen Wong-li, RD, LD
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8000
Dr. Kristen Coaty
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8489
Dr. Lyubov Vovk, RD
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8467
Dr. Maribel Pastran, RD, CD
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8000
Dr. Michele Mazeres, MPH, RD
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8000
Dr. Michelle Rosario, RD, MHDN
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8805
Dr. Pauletta Chief-lee, MS, RDN
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8431
Dr. Roberta Duncan, R.D.
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8424
Dr. Valora Tom, RD, LD, CDE
Fort Defiance, AZ · No drug or device payments recorded (2025) · (928) 729-8828
Dr. Jennifer Rodriguez, RD, LD
Fort Huachuca, AZ · No drug or device payments recorded (2025) · (520) 533-5133
Dr. Nicole Varela, RDN, LDN
Fort Huachuca, AZ · No drug or device payments recorded (2025) · (520) 533-8894
Dr. Sonia Blodgett
Fort Huachuca, AZ · No drug or device payments recorded (2025) · (520) 533-9200
Dr. Lori Romo, R.D., CDE
Fort Mcdowell, AZ · No drug or device payments recorded (2025) · (480) 789-7890
Dr. Jennifer Womack, R.D., C.D.E.
Fort Mohave, AZ · No drug or device payments recorded (2025) · (928) 768-9496
Dr. Vicky Conder-elliott, RD
Fort Mohave, AZ · No drug or device payments recorded (2025) · (928) 758-8465
Dr. Anne Danahy, RDN
Fountain Hills, AZ · No drug or device payments recorded (2025) · (508) 498-1468
Dr. Dona Morrison, MS,RD
Fountain Hills, AZ · No drug or device payments recorded (2025) · (602) 769-8821
Dr. Hannah Norris, RD
Fountain Hills, AZ · No drug or device payments recorded (2025) · (512) 693-7045
Dr. Tara O'connor
Fountain Hills, AZ · No drug or device payments recorded (2025) · (717) 319-3962
Dr. Agnes Koldenhoven, RDN
Gilbert, AZ · No drug or device payments recorded (2025) · (602) 770-7611
Dr. Alisha Chasey, MS, RD, CNS
Gilbert, AZ · No drug or device payments recorded (2025) · (602) 509-0744
Dr. Allison Mcleod, RDN
Gilbert, AZ · No drug or device payments recorded (2025) · (623) 306-5832
Dr. Allyson Booth, RD
Gilbert, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 543-2606
Dr. Amanda Paltzer, RD
Gilbert, AZ · No drug or device payments recorded (2025) · (602) 218-5278
Dr. Amanda Wolff, MPH, RD
Gilbert, AZ · No drug or device payments recorded (2025) · (805) 252-3979

Common questions

How many Registered Dietitian providers are in Arizona?

There are 1,443 Registered Dietitian providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.

Do Registered Dietitian providers in Arizona offer telehealth?

Yes. 50 of the 1,443 Registered Dietitian providers in Arizona (about 3%) report offering telehealth services in CMS data.

Which cities in Arizona have the most Registered Dietitian providers?

Phoenix (417), Tucson (200), Scottsdale (133) have the highest concentration of Registered Dietitian providers in Arizona.

How many Registered Dietitian providers in Arizona received drug or device company payments?

0 of 1,443 Registered Dietitian providers in Arizona (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Registered Dietitians in Arizona work at?

According to CMS facility affiliation records, the Arizona hospitals where the most Registered Dietitians hold privileges are Huhu Kam Memorial Hospital in Sacaton; Banner - University Medical Center Phoenix in Phoenix.

Related reading on HealthcareDiscovery.AI

Registered Dietitian in all 50 states Search all 1,443 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Registered Dietitian in Arizona? Get featured.