HealthcareDiscovery.AI / Doctors / Arizona / Registered Dietitian

Registered Dietitian in Arizona

Data updated monthly · Last refresh August 2026

1,432 Registered Dietitian providers practice in Arizona, including 51 (4%) offering telehealth. The largest concentration is in Phoenix. Profiles include Medicare quality scores where available.

1,432providers
51telehealth
Phoenixtop city

Registered Dietitian providers by city in Arizona

Phoenix415 providers
Tucson198 providers
Scottsdale127 providers
Mesa83 providers
Glendale75 providers
Chandler49 providers
Gilbert46 providers
Flagstaff43 providers

Highest rated Registered Dietitian providers in Arizona

Dr. Kelli Yee, MS RD
Tucson, AZ · Quality score 98/100 · (520) 694-6692
Dr. Catherine Lamboley, RDN
Yuma, AZ · Quality score 94/100 · (928) 329-8331
Dr. Rachel Deal, RD, CSOWM
Tucson, AZ · Quality score 89/100 · (520) 219-8690
Dr. Brogan Taylor-hickie, RD
Phoenix, AZ · Quality score 88/100 · (602) 521-5180
Dr. Jessica Ortwein, RD, CSOWM
Phoenix, AZ · Quality score 88/100 · (602) 521-3050
Dr. Margaret O'brien, R.D.
Phoenix, AZ · Quality score 88/100 · Telehealth · (602) 521-5200
Dr. Christina Maffiola, RD
Phoenix, AZ · Quality score 88/100 · (623) 399-6825
Dr. Janelle Hodovic, MPH, RD
Phoenix, AZ · Quality score 88/100 · (602) 521-5966
Dr. Austin Tedder, MS, RD
Phoenix, AZ · Quality score 88/100 · (623) 327-8200
Dr. Melva Zerkoune, R.D.
Peoria, AZ · Quality score 88/100 · (623) 684-6490
Dr. Cindy Penaranda
Sun City West, AZ · Quality score 88/100 · (623) 876-6960
Dr. Mya Perkins, RD
Gilbert, AZ · Quality score 88/100 · (480) 543-2606
Dr. Damian Plues, RD, CDE
Sacaton, AZ · Quality score 88/100 · (602) 271-7940
Dr. Dorian Venable
Tsaile, AZ · Quality score 84/100 · (928) 724-3612
Dr. Shandy Torain, RD
Surprise, AZ · Quality score 83/100 · (510) 755-3094
Dr. Kathryn Mason, REGISTERED DIETITIAN
Glendale, AZ · Quality score 83/100 · (623) 399-6825
Dr. Leah Mcculley, R.D.
Tempe, AZ · Quality score 83/100 · (602) 362-0460
Dr. Kelly Chondropoulos
Scottsdale, AZ · Quality score 79/100 · (480) 301-8000
Dr. Lorraine Fye, RD, CNSC
Scottsdale, AZ · Quality score 79/100 · (480) 301-8000
Dr. Lori Heath, RD
Scottsdale, AZ · Quality score 79/100 · Telehealth · (480) 301-8000

Common questions

How many Registered Dietitian providers are in Arizona?

There are 1,432 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. 51 of the 1,432 Registered Dietitian providers in Arizona (about 4%) report offering telehealth services in CMS data.

Which cities in Arizona have the most Registered Dietitian providers?

Phoenix (415), Tucson (198), Scottsdale (127) have the highest concentration of Registered Dietitian providers in Arizona.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

Related reading on HealthcareDiscovery.AI

Search all 1,432 in the directory Ask Zach for help choosing

Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Registered Dietitian in Arizona? Get featured.