NPPES file of Aug 9, 2026

Doctors and health care providers in Alhambra, CA

1,802 individual NPPES records list a practice address in Alhambra, 129th of 812 California cities. The largest group is behavior technician: 428, 24% of the city's records, against 18% across California. Page 28 of 37.

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

The 8 largest groups in Alhambra

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Alhambra in California

  • Rank in California129th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups35.6% of all records

Compared with California as a whole, Alhambra has 4.5× the state's share of school psychologist records and 0.48× its share of marriage & family therapist records.

Providers in Alhambra, alphabetically

  1. Israel SerranoBehavior Technician1417794157
  2. Leonardo Serrano FloresBehavior Technician1134077217
  3. Lauren Servellon, BCBABehavior Analyst1356847503
  4. Vicky SesmaDrama Therapist1265219489
  5. Tamara ShamasStudent in an Organized Health Care Education/Training Program1679391247
  6. Jie Shao, BCBABehavior Analyst1508132952
  7. Sirena SharStudent in an Organized Health Care Education/Training Program1407571870
  8. Alexia ShattuckBehavior Technician1558153098
  9. Wu Guang SheAcupuncturist1427458538
  10. Rheanne Sheehey, DPTPediatric Physical Therapist1710312145
  11. Andrew Shen, M.D.Emergency Medicine Physician1851469209
  12. Hui Shen, LMFTMarriage & Family Therapist1548874001
  13. Jen Yee Shen, M.D.Specialist1710052741
  14. Maxine Shen, M.D.Internal Medicine Physician1124347802
  15. Ming Shen, MDGeneral Practice Physician1366781551
  16. Yufeng ShenAcupuncturist1629345657
  17. Shangmiaw SheuPediatric Occupational Therapist1194888313
  18. Yue Shi, L.AC, MD, PHDAcupuncturist1942161039
  19. Jeffery Shiau, O.D.Optometrist1962840264
  20. Ani ShirinyanPhysician Assistant1982472833
  21. Parker ShirleyAssistant Behavior Analyst1730986316
  22. Marc Shishima, DDSDentist1427118918
  23. Desiree ShocksBehavior Analyst1336012491
  24. Julia SieffStudent in an Organized Health Care Education/Training Program1801642152
  25. Yolanda Siegmeth, LCSWClinical Social Worker1215307624
  26. Kandyce SilvaBehavior Analyst1639989817
  27. Nicole SilvaBehavior Technician1457295297
  28. Maria Celestina SimkinsClinical Social Worker1851919716
  29. Raina SimmsRegistered Nurse1194649699
  30. Beatrice Sims, M.S. P.T.Physical Therapist1972751246
  31. Ittipong SinghanateBehavior Technician1841160652
  32. Paige SingletonStudent in an Organized Health Care Education/Training Program1972329829
  33. Katie Slater, PT, DPT, OCSOrthopedic Physical Therapist1891209813
  34. Charles SmithBehavior Technician1033037676
  35. Kimberly SmithRegistered Nurse1073432191
  36. David Snyder, O.D.Optometrist1770540650
  37. Harlan Snyder, O.D.Optometrist1194852244
  38. Madylynn Snyder, LMFTMarriage & Family Therapist1508364787
  39. Anthony SoMarriage & Family Therapist1700418993
  40. Tiffany So, PTPhysical Therapist1700505328
  41. Joseph Soeung, MDPsychiatry Physician1215486915
  42. Charlotte SohlBehavior Technician1972317998
  43. Emmanuel SolanoDental Assistant1164906889
  44. Karim Soliman, M.D.General Practice Physician1669506226
  45. Lois Soliman, PA-S2Physician Assistant1669211488
  46. Lourdes Solis, SLPASpeech-Language Assistant1134563943
  47. Fabiola Solorzano, BEHAVIOR ANALYSTBehavior Analyst1114451770
  48. Nathalie SolorzanoStudent in an Organized Health Care Education/Training Program1245055516
  49. Emily SonBehavior Technician1427859156
  50. Sabrina Son, LCSWSchool Social Worker1457993859

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

Alhambra, California appears in the CMS National Plan and Provider Enumeration System with 1,802 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 Alhambra - 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 Alhambra 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 Alhambra is weighted toward Behavior Technician (428 clinicians, followed by Student in an Organized Health Care Education/Training Program with 108 and Pharmacist with 106). 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, Alhambra reports roughly 4.6 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, Mental Health Counselor is the most prominent one with no provider currently listing a Alhambra practice address, a coverage gap Alhambra patients typically fill by traveling to a larger nearby hub.

For Alhambra 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 Alhambra, CA?

There are 1,802 registered healthcare providers in Alhambra, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Alhambra?

The most common specialties in Alhambra are Behavior Technician, Student in an Organized Health Care Education/Training Program, Pharmacist, Acupuncturist, Physician Assistant. Behavior Technician has the most providers with 428.

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.