NPPES file of Aug 9, 2026

Doctors and health care providers in Poway, CA

1,306 individual NPPES records list a practice address in Poway, 162nd of 812 California cities. The largest group is behavior technician: 508, 39% of the city's records, against 18% across California. Page 10 of 27.

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

The 8 largest groups in Poway

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

Poway in California

  • Rank in California162nd of 812 cities by records
  • Share of the state0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups49.8% of all records

Compared with California as a whole, Poway has 4.4× the state's share of school counselor records and 0.29× its share of mental health counselor records.

Providers in Poway, alphabetically

  1. Maria Guerrero ChavezBehavior Technician1003789017
  2. Brian GuidouxBehavior Technician1891548046
  3. Liyah GuilbeauxBehavior Technician1740160027
  4. Gregory Guillermo, LACAcupuncturist1154685774
  5. Meha GuptaBehavior Technician1124704846
  6. Anna GuteDentist1790269348
  7. Geyma GutierrezBehavior Analyst1013585348
  8. Itzia GutierrezBehavior Technician1396582003
  9. Rosben Gutierrez, MDPsychiatry Physician1538225735
  10. Eduardo Gutierrez DiazBehavior Technician1194680629
  11. Amaranta Gutierrez LunaBehavior Technician1538647458
  12. Justine GuyBehavior Technician1083594360
  13. Naomu GuzmanBehavior Technician1457226060
  14. Chi Ha, M.D., FACSPlastic Surgery Physician1669663803
  15. Tabitha HagemanBehavior Technician1477428076
  16. Elizabeth HahnBehavior Technician1821825696
  17. Louie HaidarOrthodontics and Dentofacial Orthopedics Dentistry1114041456
  18. Joshua Hall, M.D., PH.D.Psychiatry Physician1063559060
  19. Mary Hall, PTPhysical Therapist1154330496
  20. Karen HallinanNurse Practitioner1780605980
  21. Tabitha HamiltonBehavior Technician1215742291
  22. Kyoung Han, D.P.M.Foot & Ankle Surgery Podiatrist1083954671
  23. Kylie HanebrinkBehavior Analyst1891397980
  24. Jennifer Haney, LCSWClinical Social Worker1811331440
  25. Julie Hansen, LCSWMental Health Counselor1083366181
  26. Kristina HansenBehavior Analyst1942968144
  27. Nader Harerchan, DC CHIROPRACTORChiropractor1396965463
  28. Libra HarrisonNaturopath1194123851
  29. Sky HarveyBehavior Technician1326915042
  30. Lilyan HassaineMental Health Counselor1700659737
  31. Aamna HassanSchool Psychologist1326658592
  32. Holly Hatt, D.M.D., M.D.Oral and Maxillofacial Surgery (Dentist)1912087164
  33. Nawal HayeBehavior Technician1124833108
  34. Kristen Hayes, M.S.P.T.Physical Therapist1144335936
  35. Guobin He, D.D.S.Dentist1750797288
  36. Caleb HeckerBehavior Technician1750948865
  37. Robert Hehrlein, CA-LMFTMarriage & Family Therapist1487224697
  38. Julienne HeitkemperBehavior Analyst1790384865
  39. Badalin Helvink, MDPsychiatry Physician1144342403
  40. Karly HempBehavior Analyst1053908251
  41. Lori Henderson, LMFTMarriage & Family Therapist1720424930
  42. Gabrielle HendricksBehavior Technician1104610930
  43. Chris Hengesteg, D.C.Chiropractor1811026503
  44. Denise HenriquezBehavior Technician1912781147
  45. Stephen Henry, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1740497395
  46. Mary Hentman, NPFamily Nurse Practitioner1902999600
  47. Robert Herbst, MDOphthalmology Physician1043241524
  48. Aimee HermoginoBehavior Technician1326707662
  49. Abigail HernandezBehavior Technician1518679158
  50. Ashley HernandezBehavior Technician1154032548

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

Poway, California appears in the CMS National Plan and Provider Enumeration System with 1,306 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 Poway - 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 Poway 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 Poway is weighted toward Behavior Technician (508 clinicians, followed by Behavior Analyst with 92 and Marriage & Family Therapist with 50). 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, Poway reports roughly 3.4 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Poway practice address, a coverage gap Poway patients typically fill by traveling to a larger nearby hub.

For Poway 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 Poway, CA?

There are 1,306 registered healthcare providers in Poway, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Poway?

The most common specialties in Poway are Behavior Technician, Behavior Analyst, Marriage & Family Therapist, General Practice Dentistry, Pharmacist. Behavior Technician has the most providers with 508.

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.