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 14 of 17.

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).

The 8 largest groups in Rowland Heights

  1. Behavior Technician435
  2. Pharmacist46
  3. Acupuncturist41
  4. General Practice Dentistry29
  5. Behavior Analyst27
  6. Optometrist23
  7. Chiropractor17
  8. Speech-Language Pathologist16

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. John SedarosBehavior Technician1255161113
  2. Elizabeth Seffel, BCBABehavior Analyst1548699549
  3. Mayan SernaSchool Psychologist1114800729
  4. Uzma SheikhBehavior Technician1902554918
  5. Kathrynne SheltonSchool Psychologist1487537163
  6. Stephanie ShenStudent in an Organized Health Care Education/Training Program1093631947
  7. Tien Chien Shen, D.D.SGeneral Practice Dentistry1922348879
  8. Kung Sheu, M.D.Legal Medicine1700841574
  9. Alda Shi, PAPhysician Assistant1750856720
  10. I-Jai Shih, O.D.Corneal and Contact Management Optometrist1447322581
  11. Wei SiBehavior Technician1821832593
  12. Raymond SiaBehavior Technician1639959034
  13. Melissa SilvaBehavior Technician1689362303
  14. Jasmine Simmons, M.S. CCC-SLPSpeech-Language Pathologist1811348360
  15. Moe Myint Kyal SinBehavior Technician1174394209
  16. Gurjeet SinghBehavior Technician1972287845
  17. Alexis SirimaturosBehavior Technician1275378846
  18. Jiahui SituBehavior Technician1881388320
  19. Valajia SmithBehavior Technician1609518653
  20. Emily So, O.D.Optometrist1619295334
  21. Kristin SohnBehavior Technician1447903281
  22. Katya SokolBehavior Technician1407639412
  23. Beatriz Solis-PrietoBehavior Analyst1770052565
  24. Jonathan SolomanBehavior Technician1649922386
  25. Crystal SoltBehavior Technician1982217543
  26. Jung Gun Song, OTR/LOccupational Therapist1801778519
  27. Qiji SongPhysical Therapy Assistant1225735962
  28. Jocelyn Soriano VargasBehavior Technician1770284689
  29. Tamara StellaBehavior Technician1912625971
  30. Steven Su, ODOptometrist1417574633
  31. Cassiel SuarezBehavior Technician1083497507
  32. Samantha SuarezBehavior Technician1093435166
  33. Laihah Suen, RPHPharmacist1407981194
  34. Peter Sun, L.AC.Acupuncturist1477614667
  35. Tina Sun, DDSGeneral Practice Dentistry1144430976
  36. Anais SustaytaBehavior Technician1124766001
  37. Maximus SweeneyBehavior Technician1619706702
  38. Rachel SzetoBehavior Technician1710692694
  39. Debra Kirsty Tacad, RDNRegistered Dietitian1346699774
  40. Keoki TafoyaBehavior Technician1669210738
  41. Elvia TaganoBehavior Technician1104621978
  42. Lina Taing, PTPhysical Therapist1194108563
  43. Naloni TakenakaBehavior Technician1114753175
  44. Maira TalamantesAddiction (Substance Use Disorder) Counselor1114614138
  45. Ean Hui TanRegistered Dietitian1811367345
  46. Jiaxin Tan, PHARMDPharmacist1154922128
  47. Tsai-Hua Tan, D.D.S.General Practice Dentistry1932268828
  48. Guangying TangFamily Nurse Practitioner1184503690
  49. Tung Huan Tarng, D.C.Chiropractor1700947728
  50. Andrew TasminBehavior Technician1417639576

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.