Doctors and health care providers in Modesto, CA
9,262 individual NPPES records list a practice address in Modesto, 16th of 812 California cities. The largest group is behavior technician: 3,130, 34% of the city's records, against 18% across California. Page 8 of 186.
The 8 largest groups in Modesto
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Modesto in California
- Rank in California16th of 812 cities by records
- Share of the state1% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups40.7% of all records
Compared with California as a whole, Modesto has 14× the state's share of adult companion records and 0.43× its share of mental health counselor records.
Providers in Modesto, alphabetically
- Renee Gay AquinoPhysical Therapy Assistant1639932247
- Alejandra AragonBehavior Technician1225521446
- Emily Araiza-CarrazcoProfessional Counselor1124740147
- Gilberto Aranda, DPTPhysical Therapist1205558533
- Rosalinda ArandaBehavior Technician1265098156
- Dee Arata, RNRegistered Nurse1588086342
- Marla Arata, M.F.TMarriage & Family Therapist1740381904
- Anthony ArauzaCommunity Health Worker1245198993
- Mina Arbabaraghi, DMDGeneral Practice Dentistry1265923049
- Carmela Arcaina, LMFTMarriage & Family Therapist1417621426
- Sarah ArceloBehavior Technician1497548622
- Valeria ArceoBehavior Technician1902521685
- Jazmariah Arceo-BautistaBehavior Technician1417752379
- Austin ArchibequeBehavior Technician1295394351
- Angela ArchilaBehavior Technician1881548386
- Marshea ArchuletaBehavior Technician1700721990
- Marigold Ardron, MDCytopathology Physician1639174584
- Angel Arellano, PA-CPhysician Assistant1114864634
- Candice ArellanoCase Manager/Care Coordinator1033820956
- Guadalupe ArellanoProfessional Counselor1649095480
- Kimberly ArellanoBehavior Technician1659264679
- Lizbeth Arellano EscobarBehavior Technician1366173247
- Jennifer Arellano ValenzuelaBehavior Technician1194479378
- Armando Jr Arellano-GaribaySchool Counselor1518829399
- Nataly ArenasBehavior Technician1356221758
- Montserrat ArevaloBehavior Technician1922998681
- Rosa Arguello CarrilloDoula1124885165
- Yoselin ArgumedoBehavior Technician1982550042
- Lori AriasBehavior Technician1689409997
- Tarra AriasPeer Specialist1730879941
- Yeseli Arias, MDPediatrics Physician1770657074
- Karla ArizagaBehavior Technician1598570541
- Belinda Ark, MDHematology & Oncology Physician1366520272
- Melissa Marie ArmadaAddiction (Substance Use Disorder) Counselor1306511795
- Adreana ArmasBehavior Technician1154274470
- Audrey ArmasBehavior Technician1881488336
- Manuel Armas-Phan, MDUrology Physician1710510292
- Jair ArmendarizBehavior Technician1891506879
- Monica Armendariz, DDSGeneral Practice Dentistry1740764539
- Craig Armstrong, D.CChiropractor1730274671
- Maria ArmstrongCommunity Health Worker1740048008
- Paige ArmstrongBehavior Technician1770068009
- Robert Armstrong, D.C.Chiropractor1154516284
- Donald Arney, RASAddiction (Substance Use Disorder) Counselor1558489229
- Angeleigha ArnoldBehavior Technician1811478241
- Brady ArnoldBehavior Technician1891647343
- Vanessa ArnoldPerfusionist1154778546
- Melissa Arnold Padilla, RNRegistered Nurse1497005086
- Stefan ArnsbergBehavior Technician1538725411
- Kristy Aron Bjorklund, NNP-BCNeonatal Nurse Practitioner1245076637
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Modesto, California appears in the CMS National Plan and Provider Enumeration System with 9,262 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Modesto - 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 Modesto 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 Modesto is weighted toward Behavior Technician (3,130 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 323 and Marriage & Family Therapist with 321). 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 California's population, Modesto reports roughly 23.8 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.
For Modesto 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 Modesto, CA?
There are 9,262 registered healthcare providers in Modesto, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Modesto?
The most common specialties in Modesto are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Adult Companion. Behavior Technician has the most providers with 3,130.
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.