NPPES file of Aug 9, 2026

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 8 of 37.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Grace De GruccioBehavior Technician1073284931
  2. Tatiana De La SanchaBehavior Technician1750264032
  3. Bradford Dean, PHARM D.Pharmacist1053611129
  4. Nicole DeatherageSchool Counselor1184574238
  5. Robert Debruin, M.D.Internal Medicine Physician1073507786
  6. Jackqueline Dedios NavarroBehavior Technician1144020686
  7. Thomas Deeble, MDObstetrics & Gynecology Physician1821176512
  8. Brianna Del Rio MorenoBehavior Technician1114861960
  9. David Dela PenaPsychiatric/Mental Health Nurse Practitioner1053244889
  10. Daniel Delcollo, PA-CMedical Physician Assistant1649325762
  11. Christyn Delgadillo, LCSWClinical Social Worker1407382245
  12. Mathew Delgadillo, DDSGeneral Practice Dentistry1427571223
  13. Furman DelgadoBehavior Technician1063913994
  14. Loretta DelgadoBehavior Technician1700370483
  15. Selena Delgado CruzBehavior Analyst1073151056
  16. Jennifer Delugach, RN, PHN, CLEC, DOULADoula1124532809
  17. Danielle Delvo, PAPhysician Assistant1578603460
  18. Katherine Demeyer, D.D.S.General Practice Dentistry1407071160
  19. Michael Dennis, PA-CPhysician Assistant1356505820
  20. Anthony Depalma, SUDRC IAddiction (Substance Use Disorder) Counselor1396606364
  21. Rachel Derby, AMFTMarriage & Family Therapist1144082769
  22. Evelyn DeroosMarriage & Family Therapist1689001836
  23. Anastasia Dertlieva-Popova, PAPhysician Assistant1891003943
  24. Melissa DerykOccupational Therapist1942866975
  25. Vaishali Desai, M.D.Hospitalist Physician1588697619
  26. Taylor DesilvaPhysical Therapist1487205175
  27. Annika Dethlefs, FNP-BCFamily Nurse Practitioner1013627165
  28. Dennis Devine, PH.D.Clinical Psychologist1871045260
  29. Tia DewBehavior Technician1972202679
  30. Vandana Dhanda, FNPFamily Nurse Practitioner1659966547
  31. Amandeep Dhillon, M.D.Internal Medicine Physician1376997866
  32. Harpreet Dhillon, MDInternal Medicine Physician1114038221
  33. Natasha DickersonBehavior Technician1114481645
  34. Michele Dickey, LCSWClinical Social Worker1962696252
  35. Crystal DieiBehavior Technician1821616939
  36. Juliana DiemertBehavior Technician1891381687
  37. Cheryl Dietrick, DCChiropractor1689972671
  38. Brian Dietz, DPTPhysical Therapist1952949620
  39. Shannon Dillon, MDPediatrics Physician1770796955
  40. Shaina Dimariano, D.D.S.General Practice Dentistry1699766329
  41. Cecilia Divin, M.D.Family Medicine Physician1649414293
  42. Scarlett DizonBehavior Technician1720592462
  43. Babak Djifroudi, DDSGeneral Practice Dentistry1558456400
  44. David Do, RPHPharmacist1053617449
  45. Hung Do, DDSEndodontics1245317841
  46. Denise Dolcini, LVNLicensed Vocational Nurse1811263379
  47. Karen Dominguez, RN, FNP-CFamily Nurse Practitioner1174868244
  48. Kevin Donaghy, M.D.Emergency Medicine Physician1902014731
  49. Julie Dong, LCSW, PPSCClinical Social Worker1366799942
  50. David Doron, DPTPhysical Therapist1255383444

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

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.