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 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. Cathy Deimeke, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Christina Barth, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 332-8127 Dr. Christina TaallaScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 553-9333 Dr. Christy Schnebly, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Ciara Lundy, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 710-5278 Dr. Clarissa Markham, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(804) 301-8000 Dr. Constance Weber, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Cory Schidler, B.S., H.F.IScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 585-4010 Dr. Dana Bosselmann, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 222-4600 Dr. Debra Landau-west, M.S.,R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 502-1633 Dr. Denise Coventry, MS RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 276-5568 Dr. Drew Windish, MS, RDN, CNSCScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Eileen Bales, RD, CDEScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 323-4914 Dr. Elise Vega, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(623) 399-6825 Dr. Elizabeth Cook, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(570) 573-9713 Dr. Ellen Dahlquist, MS RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(651) 338-0912 Dr. Emily GhanScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Erika Wingate, MS, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Gabrielle Dunlavey, MS, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 200-3877 Dr. Grace Melrose, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Guanlan Liu, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 382-2139 Dr. Haley Barrong, DTRScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Hannah Coven, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 553-9333 Dr. Heather Wolf, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 704-9200 Dr. Hollis Edwards, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 378-2251 Dr. Hope Vickery, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Ivonne Cottrell, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Jackie Houston, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 361-7322 Dr. Jaclyn Bart, RDScottsdale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(480) 551-1057 Dr. Jacquelin Graham, RD, CSCSScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 733-7450 Dr. Jade Tyler, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 941-4247 Dr. Jason Pawloski, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 882-4545 Dr. Jennifer Marziali, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(623) 399-6825 Dr. Jessica Knurick, PH.D., RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(124) 872-2297 Dr. Jessica Lincoln, MS, RDN, LD, CNSCScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Jessica Lubold, RDN, MSScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 246-1906 Dr. Joanne FischenichScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Jody Pannozzo, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 313-1390 Dr. Johanna Donnenfield, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 227-9306 Dr. Joyce Logvin, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Karen Graham, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 659-0748 Dr. Katayoun Paydar, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 534-4515 Dr. Katherine Taylor, MPH, RDN, CDCESScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 362-3355 Dr. Kelly ChondropoulosScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Kindra Peterson, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 314-6670 Dr. Kristal Burton, R.D.N.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 429-3400 Dr. Kristen Carli, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(602) 403-9668 Dr. Kristie Egherman, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Kristine Sinner, MS RDN LDN CEDSScottsdale, AZ · No drug or device payments recorded (2025) ·
(800) 382-6109 Dr. Kyanna Szczurek, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 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.
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