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 96 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. Sydney LloydBehavior Technician1811761844
  2. Catherine Lo, PHARMDPharmacist1831671247
  3. Howard Lo, MDFamily Medicine Physician1588306179
  4. Jennifer LoBehavior Technician1316627052
  5. Paj Kou Lo, M.S, CCC-SLPSpeech-Language Pathologist1083476139
  6. Silvia LoaBehavior Technician1023625522
  7. Carmille LobustaBehavior Technician1881562684
  8. Jahlan LocheBehavior Technician1841002904
  9. Sarah Lock, N.P.Family Nurse Practitioner1083858948
  10. Peter Loew, M.D.Diagnostic Radiology Physician1912945668
  11. Natasha Lofaro-ElizondoBehavior Technician1811850118
  12. Roger Loff, MFTMarriage & Family Therapist1508991910
  13. Britney LoflinBehavior Technician1437963634
  14. Sarah LoftisBehavior Technician1124521703
  15. Cori LoganRegistered Nurse1477601995
  16. Robert Logan, D.C.Chiropractor1235298019
  17. Drew Logue, M.D.Pulmonary Disease Physician1629001524
  18. Kodie LoilerBehavior Technician1700613999
  19. Sara Lomas, CASAddiction (Substance Use Disorder) Counselor1689878191
  20. Caitlin LombardoClinical Social Worker1356043632
  21. Jocelyn Lombera RiveraBehavior Technician1639977242
  22. Adriana LomeliBehavior Technician1811832819
  23. Betsy LomeliBehavior Technician1437027885
  24. Eva Lomeli, LCSWClinical Social Worker1184748592
  25. Nereida Lomeli, MFT-IMental Health Counselor1013165828
  26. Tony Lomeli, ANTONIOSchool Counselor1467331272
  27. Carrie LongCounselor1316822596
  28. Katherine Long, PPSPsychologist1972431450
  29. Jessica LongrenBehavior Technician1124942842
  30. Patrick Lonowski, O.D.Optometrist1073520425
  31. Richard LonsingerAdult Companion1801459151
  32. Anthony LoogmanPharmacist1821564410
  33. Victoria Looney, RNPsychiatric/Mental Health Registered Nurse1720110331
  34. Samantha LopesAdult Companion1972322626
  35. Alexandra LopezPharmacist1417500109
  36. Alithza Lopez, MA, BCBABehavior Analyst1184194805
  37. Analise LopezStudent in an Organized Health Care Education/Training Program1134057037
  38. Anibal LopezStudent in an Organized Health Care Education/Training Program1730967639
  39. Armando LopezBehavior Analyst1023519303
  40. Armando LopezBehavior Technician1649757097
  41. Celese LopezBehavior Technician1104635655
  42. Clarissa LopezBehavior Technician1902345309
  43. Corrina LopezBehavior Technician1447143904
  44. Courtney LopezBehavior Technician1134065535
  45. Cristina LopezBehavior Technician1154916369
  46. Cynthia Lopez, RDNRegistered Dietitian1932601010
  47. Cynthia LopezPeer Specialist1174376040
  48. David Lopez, MS, MFTMarriage & Family Therapist1073632857
  49. David Lopez, HS DIPLOMABehavior Technician1437502473
  50. Dayana LopezStudent in an Organized Health Care Education/Training Program1922745413

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.