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 29 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
- Lidia Castillo HernandezProfessional Counselor1649754888
- Leticia Castillo OrtegaBehavior Technician1659185676
- Reginald CastorBehavior Technician1972327310
- Erica CastrejonAdult Companion1396434312
- Brandon CastroStudent in an Organized Health Care Education/Training Program1215400569
- Dash CastroBehavior Technician1073467338
- Francisca CastroStudent in an Organized Health Care Education/Training Program1013735166
- Glenda Castro, FNP-C, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1619145059
- Monique CastroSchool Counselor1457213589
- Sylvia Castro, MDFamily Medicine Physician1609439793
- Valerie Castro, MSWSocial Worker1891074589
- Xitlalic Castro CamberosBehavior Technician1952286460
- Jessica Castro OrtizBehavior Technician1952292708
- Ana Laura Castro ValdiviaSchool Psychologist1487518296
- Alexa Castro-ZarateBehavior Technician1376467365
- Stacy CatanzaritePeer Specialist1790560043
- Milissa Catherine-Plett, M.A.Mental Health Counselor1740579424
- Gabrielle CatoBehavior Technician1952224826
- Robert Caton, M.D.Specialist1861593196
- Rhapsody CattedraCase Manager/Care Coordinator1356062053
- Hermille Catzalco, MAMarriage & Family Therapist1962682146
- Jennifer CaudilloCase Manager/Care Coordinator1467173468
- Megan CaugheyBehavior Technician1336797984
- Christine CaulkinsMarriage & Family Therapist1194859132
- Liz Cavalier Cadenillas, MDPediatrics Physician1467013706
- Abel CavanPhysical Therapy Assistant1609690247
- Tanner CavanaughMedical Physician Assistant1811394976
- Kerri Cavin, AG ACNP-BCAcute Care Nurse Practitioner1417405267
- Veronica CazaresBehavior Technician1932891371
- Julianna CecereBehavior Technician1992416119
- Adriana CejaAddiction (Substance Use Disorder) Counselor1285333104
- Aileen CejaBehavior Technician1376242685
- Dora CejaMental Health Counselor1326391178
- Jasmine CejaBehavior Technician1003693490
- Lisette CejaBehavior Technician1285500157
- Regina Ceja, OTR/LOccupational Therapist1619896438
- Isabella Celio, AABehavior Technician1710855986
- Logan Riley CendanaBehavior Technician1619812344
- John Cercado, PAPhysician Assistant1497940407
- Karina CercasBehavior Technician1477017135
- Agustin CerdaBehavior Technician1386592269
- Jacqueline CerdaBehavior Technician1699436824
- Perla CernaMarriage & Family Therapist1780296319
- Gabriel Cerono, MDStudent in an Organized Health Care Education/Training Program1609661420
- Tanary Cerros, LMFTMarriage & Family Therapist1760952030
- Rachen Cervania, FNPFamily Nurse Practitioner1417602095
- Agdalene CervantesHealth & Wellness Coach1942169461
- Alejandra CervantesBehavior Technician1295459956
- Analy CervantesBehavior Technician1003396342
- Carlos CervantesTechnician1124682224
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.