NPPES file of Aug 9, 2026

Doctors and health care providers in Lake Elsinore, CA

818 individual NPPES records list a practice address in Lake Elsinore, 215th of 812 California cities. The largest group is marriage & family therapist: 102, 12% of the city's records, against 6% across California. Page 7 of 17.

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

Lake Elsinore in California

  • Rank in California215th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.1% of all records

Compared with California as a whole, Lake Elsinore has 8.9× the state's share of peer specialist records and 0.28× its share of behavior technician records.

Providers in Lake Elsinore, alphabetically

  1. Tonia GuerinCase Manager/Care Coordinator1659228328
  2. Mirene GuevarraFamily Nurse Practitioner1649946302
  3. Marco Guillen, C.A.S.Addiction (Substance Use Disorder) Counselor1417076662
  4. Claudia Guillen-MedranoCounselor1376706721
  5. Vreige GulgulianStudent in an Organized Health Care Education/Training Program1295668150
  6. Alison Gunby, DPTPhysical Therapist1326683871
  7. Samantha Gunseth, BA, LCSWClinical Social Worker1376949818
  8. Niraj Gupta, M.D.Psychiatry Physician1073566261
  9. Carina GustafssonMarriage & Family Therapist1033487707
  10. Andrea GutierrezMental Health Counselor1538608187
  11. Imelda Gutierrez-Hunt, LCSWClinical Social Worker1407985948
  12. Alexander GuyMental Health Counselor1316834427
  13. Alissa Haden, RADT, CHWCommunity Health Worker1548077639
  14. Larry Hairston, LMFTMarriage & Family Therapist1801091699
  15. Cynthia Hall, C.A.S.Student in an Organized Health Care Education/Training Program1437276664
  16. Elisa HallSocial Worker1588416267
  17. Kathleen HalseyPharmacist1952439994
  18. Mercedes Hamilton, LPTLicensed Psychiatric Technician1841801479
  19. Rachel Hamilton, LCSWClinical Social Worker1467785535
  20. Joong Han, L.AC.Acupuncturist1902083595
  21. William Haneline, D.C.Chiropractor1619980075
  22. Amanda HanleyAddiction (Substance Use Disorder) Counselor1831408343
  23. Olivia HansenMental Health Counselor1255180790
  24. Minqi Hao, M.D.Family Medicine Physician1174757819
  25. Cynthia HarriganCase Manager/Care Coordinator1386760460
  26. Hasan Harris, DDSDentist1659158863
  27. Paula Harrison, IMFMarriage & Family Therapist1891910196
  28. Jack Hartwell, DPTPhysical Therapist1154121457
  29. Marinna HartwickMental Health Counselor1982316436
  30. Derrick HarveyAddiction (Substance Use Disorder) Counselor1942326434
  31. John Hathaway, FNPFamily Nurse Practitioner1497641732
  32. Derek Hauser, DDSDentist1194821041
  33. Tracey Hauser, LVNLicensed Vocational Nurse1245759091
  34. Brian HawkinsCommunity Health Worker1457159717
  35. Madison Hendrix, RADTAddiction (Substance Use Disorder) Counselor1982547709
  36. Carmina HernandezCase Manager/Care Coordinator1003210410
  37. Diana HernandezCommunity Health Worker1265246334
  38. Erika HernandezCase Manager/Care Coordinator1689387136
  39. Jose HernandezSocial Worker1164799003
  40. Marisa HernandezPeer Specialist1386455541
  41. Natalie HernandezMarriage & Family Therapist1578237798
  42. Victoria HernandezSocial Worker1780265769
  43. Sandra Hernandez BallesterosMarriage & Family Therapist1104183458
  44. Rosa Hernandez-Gomez, LCSWClinical Social Worker1336281229
  45. Jimmie Herron, CADC-CASAddiction (Substance Use Disorder) Counselor1104377308
  46. Makenna HindsonMarriage & Family Therapist1790465292
  47. Jarren-Christopher Ho SeeStudent in an Organized Health Care Education/Training Program1982599775
  48. Brian HoangSocial Worker1720664212
  49. Justin Holzer, MFT-IMarriage & Family Therapist1780075341
  50. Robert Homuth, O.D.Optometrist1790832996

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

Lake Elsinore, California appears in the CMS National Plan and Provider Enumeration System with 818 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 Lake Elsinore - 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 Lake Elsinore 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 Lake Elsinore is weighted toward Marriage & Family Therapist (102 clinicians, followed by Mental Health Counselor with 56 and Pharmacist with 47). 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, Lake Elsinore reports roughly 2.1 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, Internal Medicine Physician is the most prominent one with no provider currently listing a Lake Elsinore practice address, a coverage gap Lake Elsinore patients typically fill by traveling to a larger nearby hub.

For Lake Elsinore 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 Lake Elsinore, CA?

There are 818 registered healthcare providers in Lake Elsinore, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lake Elsinore?

The most common specialties in Lake Elsinore are Marriage & Family Therapist, Mental Health Counselor, Pharmacist, Behavior Technician, Case Manager/Care Coordinator. Marriage & Family Therapist has the most providers with 102.

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.