Doctors and health care providers in Saint Johns, AZ
15 individual NPPES records list a practice address in Saint Johns, 118th of 137 Arizona cities. The largest group is family nurse practitioner: 2, 13% of the city's records, against 5% across Arizona.
The 8 largest groups in Saint Johns
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Saint Johns in Arizona
- Rank in Arizona118th of 137 cities by records
- Share of the state<0.1% of Arizona's records
- Specialties present12 taxonomy codes
- Top three groups40% of all records
- Family Nurse Practitioner rank11th of the 10 Arizona cities with the most
Providers in Saint Johns, alphabetically
- Richie Bast, M.D.Family Medicine Physician1649256587
- Jenne Brdlik, LMSWSocial Worker1447493200
- Frances Buttrey, M.ED. ,SLPLSpeech-Language Pathologist1053471458
- Marvin Depas, FNPFamily Nurse Practitioner1306163258
- Brenon Farmer, DDSGeneral Practice Dentistry1588985808
- Wendy Guffey, LISACAddiction (Substance Use Disorder) Counselor1588729453
- Adelle Hancock, SLP-ASpeech-Language Assistant1831766914
- Ashley Kelepolo, NPFamily Nurse Practitioner1790450229
- Daisy Morales, LPCProfessional Counselor1669083473
- Paul Otto, LMFTCounselor1437213659
- Ralph Patterson, M.D.Family Medicine Physician1558719468
- Irish SimmonsSpecialist1295422111
- Susan Starkel, R.N.School Registered Nurse1578624805
- Joseph Tenney, D.D.S.Dentist1063604965
- Tifani WilhelmSpeech-Language Pathologist1932962867
The largest Arizona cities
- Phoenix31,399
- Tucson18,788
- Scottsdale11,008
- Mesa9,151
- Gilbert5,802
How to read this directory
Saint Johns, Arizona appears in the CMS National Plan and Provider Enumeration System with 15 registered healthcare providers spanning 12 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Saint Johns - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Saint Johns practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Saint Johns is weighted toward Family Nurse Practitioner (2 clinicians, followed by Speech-Language Pathologist with 2 and Family Medicine Physician with 2). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Arizona's population, Saint Johns reports roughly 0.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Arizona's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Saint Johns practice address, a coverage gap Saint Johns patients typically fill by traveling to a larger nearby hub.
For Saint Johns patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Saint Johns, AZ?
There are 15 registered healthcare providers in Saint Johns, AZ, covering 12 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Saint Johns?
The most common specialties in Saint Johns are Family Nurse Practitioner, Speech-Language Pathologist, Family Medicine Physician, Speech-Language Assistant, Specialist. Family Nurse Practitioner has the most providers with 2.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.