Doctors and health care providers in Sacramento, CA
33,083 individual NPPES records list a practice address in Sacramento, 4th of 812 California cities. The largest group is behavior technician: 6,837, 21% of the city's records, against 18% across California. Page 94 of 662.
The 8 largest groups in Sacramento
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Sacramento in California
- Rank in California4th of 812 cities by records
- Share of the state3.4% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups31.9% of all records
- Behavior Technician rank3rd of the 10 California cities with the most
Compared with California as a whole, Sacramento has 9.9× the state's share of adult companion records and 0.61× its share of mental health counselor records.
Providers in Sacramento, alphabetically
- Adriana CastellanosBehavior Technician1003388950
- Carley Castellanos, LMFTMarriage & Family Therapist1104026384
- Larisa CastellanosBehavior Technician1841135050
- Rebeca CastellanosBehavior Technician1386491249
- Francisco Castellon, LMFTMarriage & Family Therapist1962877738
- Rudy CastellonCase Manager/Care Coordinator1750095113
- Yesenia CastellonStudent in an Organized Health Care Education/Training Program1598072530
- Nancy CastignettiSpeech-Language Pathologist1811305790
- Alejandro CastilloCounselor1497197495
- Ana CastilloBehavior Technician1114580602
- Chelsea Castillo, MSWSocial Worker1568813368
- Clarissa Castillo, M.A., MFTMarriage & Family Therapist1407969298
- Drew Castillo, MDEmergency Medicine Physician1306425285
- Esther Castillo, L.C.S.W.Clinical Social Worker1982913059
- Gabriel Castillo, RN, NPPsychiatric/Mental Health Nurse Practitioner1437583796
- Gabrielle CastilloCommunity Health Worker1306505698
- Hart Robin CastilloBehavior Technician1457165003
- Hillarie CastilloBehavior Technician1275427569
- Jasmin CastilloAdult Companion1730940990
- Jasmine CastilloBehavior Technician1407611692
- Jose Castillo, MDStudent in an Organized Health Care Education/Training Program1255968673
- Katherine CastilloBehavior Technician1720889546
- Koya CastilloBehavior Technician1922567593
- Maria CastilloNurse's Aide1720277163
- Maribel CastilloAddiction (Substance Use Disorder) Counselor1639411531
- Micheal CastilloBehavior Technician1528783032
- Nathalia Castillo, MDStudent in an Organized Health Care Education/Training Program1619763042
- Olivia CastilloBehavior Technician1679214621
- Pamela Castillo, PTPhysical Therapist1033418215
- Rossi Castillo, MSWClinical Social Worker1265157028
- Sofia CastilloBehavior Technician1154111771
- Stacy CastilloDay Training/Habilitation Specialist1053955815
- Keely Castillo Bernal, BCBABehavior Analyst1275029605
- Katherine Castillo TovarBehavior Technician1770283392
- Jocelyne Castillo-BernalBehavior Technician1689181158
- Karen Castillo-MontesProfessional Counselor1366391450
- Rina Castillo-Rico, MDObstetrics & Gynecology Physician1659459378
- Mellanie Castillo-SpringerAdult Companion1396524880
- Nikolai CastillonBehavior Technician1003547761
- Harold CastleAdult Companion1831986496
- Jessica Castorena, LVNLicensed Vocational Nurse1740339134
- Gina CastoriBehavior Technician1174139505
- Selene Castrejon, M.D.Emergency Medicine Physician1760666077
- Karen CastrilloCounselor1962929208
- Ariel CastroBehavior Technician1659137362
- Astred CastroInternal Medicine Physician1134821176
- Brenda CastroBehavior Technician1588229983
- Candice CastroBehavior Technician1770388183
- Chanel CastroBehavior Technician1942037726
- Christine Castro, D.O.Emergency Medicine Physician1770750812
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- San Jose20,925
- Fresno19,440
How to read this directory
Sacramento, California appears in the CMS National Plan and Provider Enumeration System with 33,083 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 Sacramento - 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 Sacramento 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 Sacramento is weighted toward Behavior Technician (6,837 clinicians, followed by Student in an Organized Health Care Education/Training Program with 2,087 and Marriage & Family Therapist with 1,614). 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, Sacramento reports roughly 84.9 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 Sacramento 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 Sacramento, CA?
There are 33,083 registered healthcare providers in Sacramento, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Sacramento?
The most common specialties in Sacramento are Behavior Technician, Student in an Organized Health Care Education/Training Program, Marriage & Family Therapist, Case Manager/Care Coordinator, Addiction (Substance Use Disorder) Counselor. Behavior Technician has the most providers with 6,837.
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.