NPPES file of Aug 9, 2026

Doctors and health care providers in Lake Isabella, CA

140 individual NPPES records list a practice address in Lake Isabella, 457th of 812 California cities. The largest group is case manager/care coordinator: 34, 24% of the city's records, against 2% across California. Page 2 of 3.

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

Lake Isabella in California

  • Rank in California457th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups39.3% of all records

Compared with California as a whole, Lake Isabella has 10.3× the state's share of case manager/care coordinator records.

Providers in Lake Isabella, alphabetically

  1. Joan GardnerCase Manager/Care Coordinator1275673659
  2. Paul Giem, MDInternal Medicine Physician1366499774
  3. Lloyd Graham, M.S., MFT INTERNMarriage & Family Therapist1093262685
  4. Robert Gross, DOInternal Medicine Physician1396827358
  5. James Gutzman, PA-C, RN, FNPPhysician Assistant1295834844
  6. Kelly HastingsCase Manager/Care Coordinator1215186903
  7. Nolan HinkeyDay Training/Habilitation Specialist1154254464
  8. Wendy Hinkle, MSSpeech-Language Pathologist1548124464
  9. Terry Holbrook, CATC III, APCCProfessional Counselor1285056317
  10. Andrea HoodCase Manager/Care Coordinator1033411673
  11. Ikenna Ikeri, PHARMACISTPharmacist1134636467
  12. Kristy Jackson, NACommunity Health Worker1548927981
  13. Cindy JewettCase Manager/Care Coordinator1942717640
  14. Robert JohannsenPeer Specialist1134099088
  15. Patricia JonesLicensed Vocational Nurse1376060194
  16. James Kent, CASCase Manager/Care Coordinator1275658981
  17. Joseph Kent, D.D.S.Dentist1023010840
  18. Parinaz KhojastehfarPharmacist1629442017
  19. Gail LindblomCase Manager/Care Coordinator1952441370
  20. Amanda LinnDay Training/Habilitation Specialist1679319552
  21. Sara Lobre, RNSchool Registered Nurse1306774484
  22. Christina LutonMental Health Counselor1093005936
  23. Jonathan MagarettCounselor1134494677
  24. Phillip Martin, MDInternal Medicine Physician1275580680
  25. Blanca Martinez-AvilaCommunity Health Worker1821782467
  26. Maddison McMullenDay Training/Habilitation Specialist1679436604
  27. Rochelle MendiaDay Training/Habilitation Specialist1164065132
  28. Heather MenzelAddiction (Substance Use Disorder) Counselor1033759030
  29. Julissa MezaCommunity Health Worker1700471695
  30. Christopher MillsCase Manager/Care Coordinator1366084782
  31. Sharon MindsCase Manager/Care Coordinator1902946338
  32. Kelsey MixonCommunity Health Worker1144095563
  33. Samantha Mongar, DOCritical Care Medicine (Internal Medicine) Physician1235115015
  34. Faith Morrison, CMTMassage Therapist1407028442
  35. Debra MoseleyDay Training/Habilitation Specialist1235957820
  36. Jack Nadler, M.D.Family Medicine Physician1164511051
  37. Nicholas Nardone, DR. A.D., FACT, RASCase Manager/Care Coordinator1538379474
  38. Kayla NeviusCase Manager/Care Coordinator1295296861
  39. Peter Newell, M.D.Emergency Medicine Physician1760504815
  40. Trung Nguyen, DDSGeneral Practice Dentistry1275749145
  41. Annette Nunez, CASE MANAGERCase Manager/Care Coordinator1336290345
  42. Leanna Olson-SilvaCase Manager/Care Coordinator1447397302
  43. Kimberly ParisDay Training/Habilitation Specialist1629814504
  44. Catlin PayneCommunity Health Worker1437988698
  45. Rosalie PearmanCommunity Health Worker1073269452
  46. Alicia PesinaCase Manager/Care Coordinator1255460762
  47. Vincent Porcaro, DDSDentist1548372550
  48. Cassie PorterCase Manager/Care Coordinator1003131822
  49. Vicki Porter, L. P. T.Licensed Psychiatric Technician1699800698
  50. Danielle PowersCase Manager/Care Coordinator1609191436

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 Isabella, California appears in the CMS National Plan and Provider Enumeration System with 140 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 Isabella - 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 Isabella 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 Isabella is weighted toward Case Manager/Care Coordinator (34 clinicians, followed by Day Training/Habilitation Specialist with 11 and Marriage & Family Therapist with 10). 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 Isabella reports roughly 0.4 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, Behavior Technician is the most prominent one with no provider currently listing a Lake Isabella practice address, a coverage gap Lake Isabella patients typically fill by traveling to a larger nearby hub.

For Lake Isabella 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 Isabella, CA?

There are 140 registered healthcare providers in Lake Isabella, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lake Isabella?

The most common specialties in Lake Isabella are Case Manager/Care Coordinator, Day Training/Habilitation Specialist, Marriage & Family Therapist, Community Health Worker, Student in an Organized Health Care Education/Training Program. Case Manager/Care Coordinator has the most providers with 34.

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.