NPPES file of Aug 9, 2026

Doctors and health care providers in El Monte, CA

1,528 individual NPPES records list a practice address in El Monte, 143rd of 812 California cities. The largest group is addiction (substance use disorder) counselor: 153, 10% of the city's records, against 3% across California. Page 16 of 31.

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

El Monte in California

  • Rank in California143rd of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.8% of all records

Compared with California as a whole, El Monte has 25× the state's share of ambulatory care registered nurse records and 0.09× its share of behavior technician records.

Providers in El Monte, alphabetically

  1. Jinjin LiuClinical Social Worker1811675135
  2. Joy Liu, LMFTMarriage & Family Therapist1154839629
  3. Wu Liu, M.D.Internal Medicine Physician1871512749
  4. Yilin LiuStudent in an Organized Health Care Education/Training Program1790660835
  5. Patricia LizarragaAddiction (Substance Use Disorder) Counselor1073389797
  6. Elizabeth Llamas, LPTLicensed Psychiatric Technician1871834259
  7. Esther LococoAmbulatory Care Registered Nurse1689136277
  8. Victoria Loera, M.S.Mental Health Counselor1154780179
  9. Hui Shi Serena LohPsychiatric/Mental Health Nurse Practitioner1396215786
  10. Kevin Lohenry, PHD, PA-CMedical Physician Assistant1528348141
  11. Whelan Lok, DDSGeneral Practice Dentistry1699858597
  12. Yolanda LongRehabilitation Practitioner1619252541
  13. Adriana LopezAddiction (Substance Use Disorder) Counselor1205348455
  14. Arlena Lopez, RADT-IAddiction (Substance Use Disorder) Counselor1972375335
  15. Cinthia LopezMental Health Counselor1104487867
  16. Gloria LopezCase Manager/Care Coordinator1245416643
  17. Heber Lopez, RADTIAddiction (Substance Use Disorder) Counselor1134777857
  18. Larry LopezAddiction (Substance Use Disorder) Counselor1619648250
  19. Muriel LopezClinical Social Worker1518260025
  20. Alexia Lopez BozigianDay Training/Habilitation Specialist1801653464
  21. Christian Lopez FloresStudent in an Organized Health Care Education/Training Program1336766484
  22. Eduardo Lopez-Navarro, MFT INTERNMarriage & Family Therapist1245446236
  23. Luz Lopez-RiveraRehabilitation Practitioner1790816932
  24. Diana Lou, O.D.Optometrist1164546487
  25. Amber LoverdeCase Manager/Care Coordinator1396278412
  26. Ariana LozadaStudent in an Organized Health Care Education/Training Program1871226647
  27. Juan LozanoGeneral Practice Dentistry1912589078
  28. Zhi LuAcupuncturist1821952268
  29. Isabel Lui, PA-CFamily Medicine Physician1144626763
  30. Dianne Lum, M.D.Pediatrics Physician1558458398
  31. Amri Luna, COUNSELORAddiction (Substance Use Disorder) Counselor1962656249
  32. Arlene LunaAddiction (Substance Use Disorder) Counselor1306226964
  33. Diane LunaCase Manager/Care Coordinator1578899969
  34. Mengying LuoFamily Nurse Practitioner1295615508
  35. Xiaoju LuoAcupuncturist1336403757
  36. John Luong, PA-CPhysician Assistant1477279883
  37. Jenny LuuBehavior Analyst1700460292
  38. Larina LuuSpeech-Language Pathologist1942671557
  39. Phong Luu, PHARMDPharmacist1982012118
  40. Athena LyBehavior Technician1023841293
  41. Khanh Ly, DDSDentist1528279718
  42. Mike LynchRehabilitation Practitioner1275874133
  43. Ling MaPharmacist1316267586
  44. Si Jie Ma, DDSDentist1437043460
  45. Christopher MacdonaldAddiction (Substance Use Disorder) Counselor1760264402
  46. Stephanie MaciasRegistered Dietitian1518883370
  47. Valeria MaciasBehavior Technician1023717147
  48. David MadrigalBehavior Technician1558013748
  49. Mariah MadrigalAddiction (Substance Use Disorder) Counselor1528213444
  50. Charity Madrigal-FernandezCase Manager/Care Coordinator1053887232

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

El Monte, California appears in the CMS National Plan and Provider Enumeration System with 1,528 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 El Monte - 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 El Monte 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 El Monte is weighted toward Addiction (Substance Use Disorder) Counselor (153 clinicians, followed by Rehabilitation Practitioner with 133 and Marriage & Family Therapist with 124). 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, El Monte reports roughly 3.9 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, Physical Therapist is the most prominent one with no provider currently listing a El Monte practice address, a coverage gap El Monte patients typically fill by traveling to a larger nearby hub.

For El Monte 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 El Monte, CA?

There are 1,528 registered healthcare providers in El Monte, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in El Monte?

The most common specialties in El Monte are Addiction (Substance Use Disorder) Counselor, Rehabilitation Practitioner, Marriage & Family Therapist, Case Manager/Care Coordinator, Student in an Organized Health Care Education/Training Program. Addiction (Substance Use Disorder) Counselor has the most providers with 153.

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.