NPPES file of Aug 9, 2026

Doctors and health care providers in Glendale, CA

4,742 individual NPPES records list a practice address in Glendale, 39th of 812 California cities. The largest group is behavior technician: 977, 21% of the city's records, against 18% across California. Page 23 of 95.

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

The 8 largest groups in Glendale

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

Glendale in California

  • Rank in California39th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups32.1% of all records

Compared with California as a whole, Glendale has 1.9× the state's share of family nurse practitioner records and 0.35× its share of student in an organized health care education/training program records.

Providers in Glendale, alphabetically

  1. Nikki Corina Dela RosaBehavior Technician1336989391
  2. Steven Delawter, DDSGeneral Practice Dentistry1770709883
  3. Martha DelcidBehavior Technician1639050602
  4. Dennis Deleon, M.D.Family Medicine Physician1154455566
  5. Deydaly DelgadoBehavior Technician1811750193
  6. Eddie DelgadoBasic Emergency Medical Technician1265065031
  7. Hugo Delgado MaganaPhysical Therapist1013634005
  8. Cyruss Delgado ZetinoBehavior Technician1700509460
  9. Michael Dellacorte, DCChiropractor1033600101
  10. Tara Deluco, PHDClinical Psychologist1639787062
  11. Matthew DemareePsychiatric/Mental Health Registered Nurse1831739564
  12. Elise Demerdjian, LCSWClinical Social Worker1245395912
  13. Valerie DemezaBehavior Technician1497696272
  14. Marianne Demirdji, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1093359788
  15. Marine Demirjian, M.D.Allergy Physician1669624219
  16. Palig DemirjianBehavior Technician1548141518
  17. Mona DenhaNurse Practitioner1376963074
  18. Margaret DenisonSocial Worker1144748328
  19. Kathleen Dennis-Zarate, M.D.Ophthalmology Physician1760450399
  20. Nersis Der Artinian, RPHPharmacist1992644926
  21. Mary-Jeanne Der Avedissian, M.S., R.D.Registered Dietitian1003033531
  22. Lazik Der Sarkissian, MDPain Medicine (Anesthesiology) Physician1205850641
  23. Loretta DeranjaBehavior Technician1568317725
  24. Harry Deravedissian, D.C.Chiropractor1548303803
  25. Krikor Derbabian, D.D.S.Prosthodontics1649346552
  26. Piyola DerbarseghianMarriage & Family Therapist1992551105
  27. Armen Derboghossians, M.DUrology Physician1558641852
  28. Shahin Derboghossians, MDUrology Physician1710915038
  29. Karolin Derhartonian-Deravanessian, D.C.Chiropractor1821127341
  30. Garen Derhartunian, M.D.Internal Medicine Physician1609133776
  31. Narek Derhartunian, PHARMDPharmacist1093132508
  32. Rita Derkalousdian, DOOptician1669280582
  33. Daniel Dermendjian, MDPain Medicine (Anesthesiology) Physician1598262131
  34. Mihran Dermenjian, PHARM.D.Pharmacist1043952914
  35. Adriana Dermgrdichian, PHARM.D.Pharmacist1679340517
  36. Christin DeronianDentist1609246008
  37. Haibert DerzakarianBehavior Technician1457232423
  38. Dina DeukmajianSpeech-Language Pathologist1164979167
  39. Gary Deukmedjian, D.M.D.General Practice Dentistry1598908642
  40. Katherynn DeusBehavior Technician1417536640
  41. Ripsime Devedzhyan, MFTI; PPSMarriage & Family Therapist1578997342
  42. Amanda Devera, M.S., CCC-SLPSpeech-Language Pathologist1144427519
  43. Kaylee Devine, B.A.Rehabilitation Practitioner1760921498
  44. Calvin Devnich, DDSGeneral Practice Dentistry1811001266
  45. Iruella Devnich, RNRegistered Nurse1053425496
  46. Michelle Dewindt, P.A.-CMedical Physician Assistant1093040784
  47. Rahil Dharia, MDMOHS-Micrographic Surgery Physician1821524901
  48. Katherine Di Domenico, NPFamily Nurse Practitioner1225926769
  49. Annette Di FuscoSpeech-Language Pathologist1598600793
  50. Sherilynne Di Paolo, MS., CCC-SLPSpeech-Language Pathologist1477993640

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

Glendale, California appears in the CMS National Plan and Provider Enumeration System with 4,742 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 Glendale - 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 Glendale 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 Glendale is weighted toward Behavior Technician (977 clinicians, followed by Marriage & Family Therapist with 287 and Pharmacist with 256). 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, Glendale reports roughly 12.2 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, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Glendale practice address, a coverage gap Glendale patients typically fill by traveling to a larger nearby hub.

For Glendale 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 Glendale, CA?

There are 4,742 registered healthcare providers in Glendale, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Glendale?

The most common specialties in Glendale are Behavior Technician, Marriage & Family Therapist, Pharmacist, Family Nurse Practitioner, General Practice Dentistry. Behavior Technician has the most providers with 977.

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.