NPPES file of Aug 9, 2026

Doctors and health care providers in Vallejo, CA

2,836 individual NPPES records list a practice address in Vallejo, 80th of 812 California cities. The largest group is physician assistant: 215, 8% of the city's records, against 1% across California. Page 31 of 57.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Vallejo in California

  • Rank in California80th of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.9% of all records
  • Physician Assistant rank7th of the 10 California cities with the most

Compared with California as a whole, Vallejo has 5.1× the state's share of physician assistant records and 0.20× its share of behavior technician records.

Providers in Vallejo, alphabetically

  1. Alice LinStudent in an Organized Health Care Education/Training Program1194647776
  2. Caroline Lin, M.D.Anesthesiology Physician1659349496
  3. Eddie Lin, PHARM DPharmacist1427137892
  4. Guang Lin, PHARM. D.Pharmacist1770956260
  5. Jim Lin, MDAnesthesiology Physician1730267568
  6. Junior Lin, PAPhysician Assistant1366319055
  7. Nancy Lindberg-RiveraBehavior Technician1790507382
  8. Howard Liu, DDSDentist1932228681
  9. Valerie Liu, DOFamily Medicine Physician1821475013
  10. Lawrence Liwanag, PTPhysical Therapist1285618140
  11. Jessieca Llave, RRTRegistered Respiratory Therapist1740744622
  12. Lili LloydMassage Therapist1326900846
  13. Robert Lo, RRT/RCPPulmonary Rehabilitation Registered Respiratory Therapist1316555287
  14. Samantha LoBehavior Technician1881510402
  15. Matthew Lobo, RDNRegistered Dietitian1225838014
  16. Dudley LockettAddiction (Substance Use Disorder) Counselor1114162294
  17. Nicole Loeffler-Siu, M.D.Pediatrics Physician1568743722
  18. Emerald LoftonBehavior Technician1538880554
  19. Lawana Lofton, PSYDClinical Psychologist1841605193
  20. Shay Loftus, PH.D.Clinical Psychologist1588813455
  21. Jake LoitzStudent in an Organized Health Care Education/Training Program1588291306
  22. Dustin Lopes, DOStudent in an Organized Health Care Education/Training Program1952614182
  23. Ingrid Lopes, D.O.Family Medicine Physician1861529133
  24. Shawne Lopes, LACAcupuncturist1619340205
  25. Aaron LopezPhysician Assistant1194439992
  26. Ana LopezMassage Therapist1316623499
  27. Aristeo LopezHospitalist Physician1992192421
  28. Cassandra LopezBehavior Technician1174141493
  29. Frederick Lopez, CRNACertified Registered Nurse Anesthetist1972668580
  30. Stacy LopezMental Health Counselor1073716627
  31. Abraham Lopez Chavez, PAMedical Physician Assistant1043885361
  32. Imani Lopez DuffDoula1609341866
  33. David Lopez-ClarkBehavior Analyst1033689310
  34. Anthony Lopresti, D.O.Family Medicine Physician1417054321
  35. Judith LordeCounselor1740489160
  36. Valentina Loreto-Ashley, RNPsychiatric/Mental Health Nurse Practitioner1861930257
  37. Artmond Louie, DDSDentist1487876736
  38. Rachel Louro, M.S, OTR/LNeurorehabilitation Occupational Therapist1174719702
  39. Cory Low, DPTPhysical Therapist1609532704
  40. Edwin Low, MDPediatrics Physician1407491251
  41. Frederick Lowe, MDHospitalist Physician1578641395
  42. Larhesha Lowe, LMTMassage Therapist1578391157
  43. Nicole Lowe, LCSWChild & Adolescent Psychiatry Physician1770442345
  44. Adrian LozoyaRehabilitation Practitioner1295327138
  45. Ann Lu, CRNACertified Registered Nurse Anesthetist1912276163
  46. Anna Lubke, CMTMassage Therapist1083299317
  47. Rebecca LucasHealth & Wellness Coach1649157025
  48. Sheriden LuceroBehavior Analyst1538517511
  49. Brian Luellen, DOPsychiatry Physician1750709184
  50. Victoria LuerasBehavior Technician1255297651

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

Vallejo, California appears in the CMS National Plan and Provider Enumeration System with 2,836 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 Vallejo - 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 Vallejo 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 Vallejo is weighted toward Physician Assistant (215 clinicians, followed by Pharmacist with 166 and Physical Therapist with 128). 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, Vallejo reports roughly 7.3 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 Vallejo 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 Vallejo, CA?

There are 2,836 registered healthcare providers in Vallejo, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Vallejo?

The most common specialties in Vallejo are Physician Assistant, Pharmacist, Physical Therapist, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist. Physician Assistant has the most providers with 215.

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.