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Registered Dietitian in Phoenix, Arizona

Data updated monthly · Last refresh September 2026

417 Registered Dietitian providers practice in Phoenix, and 0% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Registered Dietitian providers in Phoenix

Listed alphabetically. 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. Megan Christensen, M.S., R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 277-5551
Dr. Megan Kniskern, MS, RD, LD/N, CEDS-S
Phoenix, AZ · No drug or device payments recorded (2025) · (480) 316-3081
Dr. Megan Marie Flores, MS, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 521-3050
Dr. Megan Taylor, REGISTERED DIETITIAN
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 999-5314
Dr. Melanie Brandenburg
Phoenix, AZ · No drug or device payments recorded (2025) · (262) 227-7121
Dr. Melissa Fedt, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 364-1492
Dr. Melissa Heath, RD
Phoenix, AZ · No drug or device payments recorded (2025) · Telehealth · (602) 341-5248
Dr. Mery-lin Rigdon
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 243-7277
Dr. Mia Abram, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 344-5125
Dr. Michael Duffy
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-1000
Dr. Michael Murphy, R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (480) 215-4458
Dr. Michael Welsh, MS, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 277-5551
Dr. Michelle Ageno, M.S.,R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 406-5822
Dr. Michelle Pearson, MS, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 277-5551
Dr. Michelle Schick, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (623) 399-6825
Dr. Mina Goodman, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (480) 882-4545
Dr. Miranda Sandner, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (970) 966-0862
Dr. Monica Guerrero, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 460-4625
Dr. Moninia Oliveros, R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (623) 332-5793
Dr. Morgan Euzarraga, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0935
Dr. Morgan Quigley, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 344-1608
Dr. Morgan Wilson
Phoenix, AZ · No drug or device payments recorded (2025) · (405) 408-6745
Dr. Nancee Vanderpluym, M.N.T.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 239-5000
Dr. Nancy Magee, R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 277-5551
Dr. Nancy Varsano, CDE, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0935
Dr. Natasha Burrell
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 243-7277
Dr. Natasha Juhl
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 674-1068
Dr. Nichole Anguilm, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 243-7277
Dr. Nicole Augustine, MA, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (402) 770-1580
Dr. Nicole Ibarra
Phoenix, AZ · No drug or device payments recorded (2025) · (425) 750-2080
Dr. Nicole Leschak, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 277-5551
Dr. Nicole Santonastaso, RDN, CLC, IBCLC, CDE
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0618
Dr. Nicole Vaudrin, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (480) 882-4545
Dr. Nicole Vitale
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-1000
Dr. Oryana Hannoona, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (623) 399-6825
Dr. Paulette Savino, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0935
Dr. Prajakta Apte, R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · Telehealth · (623) 556-3886
Dr. Rachel Brogan, M.S., R.D., CEDRD
Phoenix, AZ · No drug or device payments recorded (2025) · (952) 956-4654
Dr. Rachel Goodwin, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0940
Dr. Rachel Head, RD, CDE
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0935
Dr. Rachel Masser, MS, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (480) 433-4174
Dr. Rachel Soderquist, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (623) 399-6825
Dr. Rayman Zimmerman, RD, LRD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-1000
Dr. Renee Crawford, R.D.
Phoenix, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Rhiannon Worker, RDN
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 279-5262
Dr. Rikki Gross, RD, CSP
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 933-0985
Dr. Roberta Bright, MS, RD, CDE
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 390-6777
Dr. Robert Carter, MS, RD
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 243-7277
Dr. Robert Collison, RD, CDE
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 263-1511
Dr. Robyn Prosser, R.D., C.D.E.
Phoenix, AZ · No drug or device payments recorded (2025) · (602) 239-5000

Common questions

How many Registered Dietitian providers are in Phoenix, Arizona?

There are 417 Registered Dietitian providers with active NPI records practicing in Phoenix, according to federal NPPES data refreshed monthly.

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

0 of 417 (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 records 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.

All specialties in Phoenix Registered Dietitian across Arizona

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.