NPPES file of Aug 9, 2026

Doctors and health care providers in Modesto, CA

9,262 individual NPPES records list a practice address in Modesto, 16th of 812 California cities. The largest group is behavior technician: 3,130, 34% of the city's records, against 18% across California. Page 94 of 186.

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

Modesto in California

  • Rank in California16th of 812 cities by records
  • Share of the state1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups40.7% of all records

Compared with California as a whole, Modesto has 14× the state's share of adult companion records and 0.43× its share of mental health counselor records.

Providers in Modesto, alphabetically

  1. Gennesis LeonBehavior Technician1346008000
  2. Monica LeonCase Manager/Care Coordinator1972942746
  3. Ocasia LeonBehavior Technician1003633256
  4. Paula LeonAddiction (Substance Use Disorder) Counselor1952026098
  5. Paulina LeonBehavior Technician1619798162
  6. Miguel Leon AlbarranEmergency Medicine Physician1134613987
  7. Daisy Leon PiraquiveBehavior Technician1306515531
  8. Jennifer Leon-Guerrero, DMDGeneral Practice Dentistry1952493215
  9. Kathryne Leonard, BAMental Health Counselor1629499603
  10. Steven Leonard, SUDCCAdult Companion1023496379
  11. Shaunae LeonardoAddiction (Substance Use Disorder) Counselor1750103412
  12. Dmitry Leonov, PHRAM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1740655620
  13. Denisse LepeAdult Companion1902375827
  14. Laura LepeCommunity Health Worker1710712385
  15. Malia LepeBehavior Technician1588346068
  16. Summer LeshkoBehavior Technician1568301182
  17. Angela Lev, RNRegistered Nurse1154038446
  18. Jeffrey Levin, MDNeurology Physician1740290485
  19. Robert Levy, MDHematology & Oncology Physician1568473965
  20. Jennifer Lew-Vang, RDRegistered Dietitian1558740555
  21. Antonisha LewisBehavior Technician1417841487
  22. Harry LewisCase Manager/Care Coordinator1427857432
  23. Jacquelyn LewisBehavior Technician1295493997
  24. Larry Lewis, DDSGeneral Practice Dentistry1215146105
  25. Lois Lewis, RN NURSE PRACTITIONENurse Practitioner1003999137
  26. Hector Ley-Han, MDFamily Medicine Physician1134207020
  27. Lynn Leyda, NCTMBMassage Therapist1457510133
  28. Audreana LeyvaBehavior Technician1649850041
  29. Eder Leyva Velazquez, PA-CPhysician Assistant1659290658
  30. Victoria Lezama IbarraBehavior Technician1265391874
  31. Allen Li, MD, MSHematology & Oncology Physician1265827554
  32. Alvin Li, DOEmergency Medicine Physician1396495958
  33. David Li, D.O.Diagnostic Radiology Physician1114975646
  34. Faaleo LiAttendant Care Provider1023881356
  35. Helen LiBehavior Technician1669350336
  36. Hong LiMassage Therapist1295008084
  37. Jin Ru LiBehavior Technician1386520120
  38. Kafai Li, RDRegistered Dietitian1043164932
  39. Robert Li, DOStudent in an Organized Health Care Education/Training Program1538956511
  40. Xianzhi LiBehavior Technician1053065722
  41. Yan LiInternal Medicine Physician1346640604
  42. Yinghui LiBehavior Technician1992450639
  43. Taloauau Li-UperesaBehavior Technician1184596314
  44. Brendan Liakos, DOStudent in an Organized Health Care Education/Training Program1881443273
  45. Yuechiao Liang, PHARM.D.Pharmacist1033356233
  46. Yhi-Hong Liau, MDAnesthesiology Physician1265458707
  47. Elizabeth Marie Libao, M.D.Family Medicine Physician1639104698
  48. Stacie Liebelt, F.N P.Family Nurse Practitioner1295779387
  49. Victoria Liew, DPMFoot & Ankle Surgery Podiatrist1447836358
  50. Cheryl LightBehavior Analyst1770053480

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

Modesto, California appears in the CMS National Plan and Provider Enumeration System with 9,262 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 Modesto - 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 Modesto 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 Modesto is weighted toward Behavior Technician (3,130 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 323 and Marriage & Family Therapist with 321). 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, Modesto reports roughly 23.8 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 Modesto 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 Modesto, CA?

There are 9,262 registered healthcare providers in Modesto, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Modesto?

The most common specialties in Modesto are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Adult Companion. Behavior Technician has the most providers with 3,130.

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.