NPPES file of Aug 9, 2026

Doctors and health care providers in Rowland Heights, CA

816 individual NPPES records list a practice address in Rowland Heights, 217th of 812 California cities. The largest group is behavior technician: 435, 53% of the city's records, against 18% across California. Page 6 of 17.

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

The 8 largest groups in Rowland Heights

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

Rowland Heights in California

  • Rank in California217th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups64% of all records

Compared with California as a whole, Rowland Heights has 5.6× the state's share of school psychologist records and 0.53× its share of physical therapist records.

Providers in Rowland Heights, alphabetically

  1. Aisha GonzalezBehavior Analyst1477061406
  2. Andrea GonzalezBehavior Technician1740939354
  3. Ashlee GonzalezBehavior Technician1538841952
  4. Belen GonzalezBehavior Technician1922712090
  5. Brando GonzalezBehavior Technician1538850383
  6. Diana GonzalezBehavior Technician1700590304
  7. Hugo GonzalezBehavior Technician1801523030
  8. Jessica GonzalezBehavior Technician1932828837
  9. Joana GonzalezBehavior Technician1235884768
  10. Melanie Gonzalez, PSYD, LMFTMarriage & Family Therapist1932565165
  11. Sierra GonzalezBehavior Technician1902479488
  12. Stephanie GonzalezBehavior Technician1932931961
  13. Josieca Gray, PPS SCHOOL COUNSELINSchool Counselor1477438471
  14. Nicole GroschupBehavior Technician1124823901
  15. Xiuqiong GuAcupuncturist1740636885
  16. James GuanPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1952790677
  17. Tiffany GuanBehavior Technician1831819838
  18. Johnathan GuardadoBehavior Technician1689317281
  19. Roman GuerraBehavior Technician1558144121
  20. Maranda GuerreroBehavior Technician1154157154
  21. Gang Guo, L. AC.Acupuncturist1972883098
  22. Carlos GutierrezBehavior Technician1790471274
  23. Adolfo Gutierrez-MercadoBehavior Technician1063196855
  24. Jonathan HaPharmacist1548039548
  25. Isaiah HadleyBehavior Technician1659034916
  26. Brandon HalfacreBehavior Technician1861254203
  27. June HanBehavior Technician1811670482
  28. Min Han, D.D.S.General Practice Dentistry1467679415
  29. Vivian HarrisBehavior Technician1780347989
  30. Benjamin HarrisonBehavior Technician1366198699
  31. Riley HauglandBehavior Technician1992560973
  32. John HaywoodBehavior Technician1912780719
  33. Eyleene HernandezBehavior Technician1710659784
  34. Issac HernandezBehavior Technician1205672433
  35. Jazmin HernandezBehavior Analyst1407574999
  36. Jessalynn HernandezBehavior Technician1508789504
  37. Luke HerradorBehavior Technician1316652399
  38. Nathan HerradorBehavior Technician1699471243
  39. Elizabeth HerreraBehavior Technician1043983232
  40. Isaiah HerreraBehavior Technician1386477222
  41. Victor Ho, D.M.D.Oral and Maxillofacial Surgery (Dentist)1265599898
  42. Ella HogueBehavior Technician1811662117
  43. Eric Hong, RNRegistered Nurse1528657681
  44. Shirley Hong, O.D.Low Vision Rehabilitation Optometrist1952311938
  45. Connie HsiehPharmacist1487104089
  46. David Hsieh, D.C.Chiropractor1780602805
  47. Pei Chi HsinAcupuncturist1750710984
  48. Deborah Hsiung, D.O.Pediatrics Physician1487820197
  49. Ethan HsuBehavior Technician1689497265
  50. Par-Lin Hsu, R.PH.Pharmacist1962508564

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

Rowland Heights, California appears in the CMS National Plan and Provider Enumeration System with 816 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 Rowland Heights - 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 Rowland Heights 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 Rowland Heights is weighted toward Behavior Technician (435 clinicians, followed by Pharmacist with 46 and Acupuncturist with 41). 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, Rowland Heights reports roughly 2.1 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, Marriage & Family Therapist is the most prominent one with no provider currently listing a Rowland Heights practice address, a coverage gap Rowland Heights patients typically fill by traveling to a larger nearby hub.

For Rowland Heights 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 Rowland Heights, CA?

There are 816 registered healthcare providers in Rowland Heights, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Rowland Heights?

The most common specialties in Rowland Heights are Behavior Technician, Pharmacist, Acupuncturist, General Practice Dentistry, Behavior Analyst. Behavior Technician has the most providers with 435.

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.