Doctors and health care providers in Folsom, CA
1,811 individual NPPES records list a practice address in Folsom, 128th of 812 California cities. The largest group is behavior technician: 286, 16% of the city's records, against 18% across California. Page 31 of 37.
The 8 largest groups in Folsom
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Folsom in California
- Rank in California128th of 812 cities by records
- Share of the state0.2% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups29.2% of all records
Compared with California as a whole, Folsom has 7.1× the state's share of psychiatric/mental health nurse practitioner records and 0.54× its share of mental health counselor records.
Providers in Folsom, alphabetically
- Hanna SimmonsBehavior Technician1104502368
- Keith SimmonsAddiction (Substance Use Disorder) Counselor1619614732
- Leona SimmonsBehavior Technician1932885191
- Shane Simmons, LMT, CMTMassage Therapist1023830130
- Kathleen SimpsonPharmacist1972072759
- Maryann Simpson, N.P.Nurse Practitioner1548246846
- Ronald Simpson, PA-CPhysician Assistant1043828262
- Akash SinghBehavior Technician1811505993
- Gary Singh, BCBABehavior Analyst1982141099
- Gurpreet SinghBehavior Technician1902508427
- Harkanwal Singh, MDHospitalist Physician1629396122
- Jasmanbir SinghBehavior Technician1023612439
- Karanjit Singh, MDInterventional Cardiology Physician1548332521
- Nirmal Singh, MDHospitalist Physician1124408885
- Vijay Singh, MDHospitalist Physician1508918723
- Terrance SiscoDriver1861200362
- Kristin Siu, PA-CPhysician Assistant1841961414
- Baljit Sivia, M.D.Internal Medicine Physician1518288398
- Demi SivyerBehavior Technician1164145124
- James Siy, MDInternal Medicine Physician1811075591
- Robert Slater, MDOrthopaedic Surgery Physician1427136183
- Lisa Slininger, LMT, CMMTMassage Therapist1861565004
- Lisa Sloan, LMFTMarriage & Family Therapist1467725390
- Rosalie Sloan, CMTMassage Therapist1023995149
- Katherine Slugocki, NPNurse Practitioner1083385330
- Brittany SmithBehavior Technician1861993107
- Clyde Smith, BS, MSN, RN, PMHNPPsychiatric/Mental Health Nurse Practitioner1790342830
- Coleman Smith, NBC-HWCHealth & Wellness Coach1437819182
- David Smith, M.D.Emergency Medicine Physician1407040181
- Madison SmithSpeech-Language Pathologist1326835422
- Matthew Smith, PTPhysical Therapist1033131560
- Ranejia SmothersBehavior Technician1205789989
- Florence Soba Ajoku, FNP-BCFamily Nurse Practitioner1669611190
- Gibran Sofi, MDFamily Medicine Physician1194284059
- Darcy SogaMental Health Counselor1144942384
- Hisham Soliman, MDPsychiatry Physician1902916745
- Carlos Solis, M.D.Psychiatry Physician1063584035
- Kenna SonChiropractor1386585206
- Eugenia SorokinAssistant Behavior Analyst1588298020
- Gabriel Soto, OTD, OTR/LOccupational Therapist1598553414
- Matthew Soulier, MDForensic Psychiatry Physician1417935255
- Nicholas Sparr, MDFamily Medicine Physician1134821226
- Eryn Sparzo, LMFTMarriage & Family Therapist1346625845
- George Sponsel, DCChiropractor1104969567
- Branwen Spragg, LCSWClinical Social Worker1114781028
- Jennifer Spring, SLPSpeech-Language Pathologist1881004091
- Harvey Stabbe, PH.D.Clinical Psychologist1447220967
- Rama StagnerBehavior Technician1174406318
- Jasmine Standifer, BSCounselor1376475061
- Karen Stanley, COTA / LOccupational Therapist1811151186
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Folsom, California appears in the CMS National Plan and Provider Enumeration System with 1,811 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 Folsom - 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 Folsom 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 Folsom is weighted toward Behavior Technician (286 clinicians, followed by Marriage & Family Therapist with 136 and Physical Therapist with 106). 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, Folsom reports roughly 4.6 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 California's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Folsom practice address, a coverage gap Folsom patients typically fill by traveling to a larger nearby hub.
For Folsom 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 Folsom, CA?
There are 1,811 registered healthcare providers in Folsom, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Folsom?
The most common specialties in Folsom are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Pharmacist, Clinical Social Worker. Behavior Technician has the most providers with 286.
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.