NPPES file of Aug 9, 2026

Doctors and health care providers in Gilbert, AZ

5,802 individual NPPES records list a practice address in Gilbert, 5th of 137 Arizona cities. The largest group is behavior technician: 767, 13% of the city's records, against 6% across Arizona. Page 78 of 117.

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

The 8 largest groups in Gilbert

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

Gilbert in Arizona

  • Rank in Arizona5th of 137 cities by records
  • Share of the state4.6% of Arizona's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.4% of all records
  • Behavior Technician rank3rd of the 10 Arizona cities with the most

Compared with Arizona as a whole, Gilbert has 2.2× the state's share of behavior technician records and 0.45× its share of student in an organized health care education/training program records.

Providers in Gilbert, alphabetically

  1. Gabriel Orosco, FNPFamily Nurse Practitioner1679308696
  2. Alexis Orozco, RBTBehavior Technician1316515067
  3. Maria Orozco-Valeriano, D.C.Chiropractor1811179807
  4. Danielle Orr, FNP-C, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1215366497
  5. Joshua OrtegaBehavior Technician1053901124
  6. Angelica OrtizBehavior Technician1306673686
  7. Zachary Ortiz, M.D.Family Medicine Physician1942561451
  8. Patrice OrtonHealth Educator1346164878
  9. Georgette Oselette, LACProfessional Counselor1780013409
  10. Stephen Osgood, M.D.Anesthesiology Physician1861557472
  11. Katharine Osmundson, RBTBehavior Technician1598343931
  12. Samantha Oster-Smith, PT, DPTPhysical Therapist1831819796
  13. Joanna Ostler, CRNACertified Registered Nurse Anesthetist1881314789
  14. Michael Ostler, MPTPhysical Therapist1649353632
  15. Haley Ostrem, COTA/LOccupational Therapy Assistant1154073849
  16. Cory Ostroot, NDNaturopath1336511450
  17. Jennifer Ostrowski, MT-BCMusic Therapist1245787936
  18. Sarina OsunaPhysician Assistant1588066864
  19. Morris Oswald, D.D.S.General Practice Dentistry1144280975
  20. Eneida Oswalt, PT, DPTPediatric Physical Therapist1821640657
  21. Nicole Otero, PAPhysician Assistant1104204320
  22. Kaylee Ottinger, PA-CPhysician Assistant1073247185
  23. Isabelle Ouellette, SLPASpeech-Language Assistant1114849734
  24. Natalie Ouk, ODOptometrist1477031904
  25. Amanda Overholt, RBTBehavior Technician1043807902
  26. Amanda Overson, LCSWCounselor1447628656
  27. Hadil Owaynat, DOInternal Medicine Physician1003553397
  28. Becky OwenRegistered Nurse1114400124
  29. Katherine OwenSpeech-Language Assistant1346164977
  30. Allyssia OwensBehavior Technician1982373098
  31. Audra Owens, LPCMental Health Counselor1548017726
  32. Caleb Owens, PA-CFamily Medicine Physician1598532582
  33. Honor OwensBehavior Technician1992474597
  34. Jacqulyn OwensBehavior Technician1982306494
  35. Jeffrey Owens, M.D.Anesthesiology Physician1942439856
  36. Terri OwsleyCommunity Health Worker1508237843
  37. Eva Owusu, RNAdult Psychiatric/Mental Health Registered Nurse1346640521
  38. Abraham Owusu Dommey, MDInternal Medicine Physician1457311367
  39. Victoria Oyier, NURSELicensed Practical Nurse1508581745
  40. Stephanie Ozumerzifon, NMDNaturopath1184329591
  41. Daniel Pacatte, LPCProfessional Counselor1386447316
  42. Daniel Pacheco, MDInternal Medicine Physician1346401759
  43. Zona Pacheco, L.C.S.W.Clinical Social Worker1477655934
  44. Elena PackRegistered Nurse1063355030
  45. Christine Packard, MCProfessional Counselor1154474963
  46. Cindy Packard, L.M.Midwife1033536669
  47. Linda PackardMental Health Counselor1891618138
  48. Brent Packer, DMDGeneral Practice Dentistry1104931633
  49. Sydney Paden, PAPhysician Assistant1689282287
  50. Ann Marie Padilla, M.D.Family Medicine Physician1790705598

The largest Arizona cities

  1. Phoenix31,399
  2. Tucson18,788
  3. Scottsdale11,008
  4. Mesa9,151
  5. Chandler5,497

All of Arizona →

How to read this directory

Gilbert, Arizona appears in the CMS National Plan and Provider Enumeration System with 5,802 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 Gilbert - 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 Gilbert 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 Gilbert is weighted toward Behavior Technician (767 clinicians, followed by Speech-Language Pathologist with 308 and Family Nurse Practitioner with 284). 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 Arizona's population, Gilbert reports roughly 78.1 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.

For Gilbert 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 Gilbert, AZ?

There are 5,802 registered healthcare providers in Gilbert, AZ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Gilbert?

The most common specialties in Gilbert are Behavior Technician, Speech-Language Pathologist, Family Nurse Practitioner, Physical Therapist, Physician Assistant. Behavior Technician has the most providers with 767.

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.