NPPES file of Aug 9, 2026

Doctors and health care providers in Mission Hills, CA

731 individual NPPES records list a practice address in Mission Hills, 231st of 812 California cities. The largest group is internal medicine physician: 89, 12% of the city's records, against 2% across California. Page 6 of 15.

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

Mission Hills in California

  • Rank in California231st of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.2% of all records

Compared with California as a whole, Mission Hills has 12.5× the state's share of acute care nurse practitioner records and 0.46× its share of mental health counselor records.

Providers in Mission Hills, alphabetically

  1. Kelly GreenMarriage & Family Therapist1558802975
  2. Glenn Greenfield, DDSGeneral Practice Dentistry1023217254
  3. Maricor Grio, M.D.Pediatrics Physician1467576900
  4. Glenn Grossman, M.D.Obstetrics & Gynecology Physician1063693000
  5. Howard Grossman, MFTMarriage & Family Therapist1457797979
  6. William Groves, MDPediatrics Physician1760400758
  7. Christopher Gruber, M.D.Family Medicine Physician1679743405
  8. Jacqueline Guinn, M.D.Pediatrics Physician1932234887
  9. William Guo, PA-CSurgical Physician Assistant1538873195
  10. Deepa Gupta, M.DInternal Medicine Physician1457548190
  11. Avinash Gururaja, MDFamily Medicine Physician1518990035
  12. Sarah Gustafson, M.D.Pediatrics Physician1740607126
  13. Madeleine Gysi, MDNephrology Physician1679922892
  14. Yukiko Hagadone, FNPFamily Nurse Practitioner1861164733
  15. Jehad Haggiagi, M.D.Nephrology Physician1437420072
  16. Asma Haji Datoo, MDHospitalist Physician1023647039
  17. Amy Hakim, MDGynecologic Oncology Physician1093909228
  18. Nicholas Hamm, MSWClinical Social Worker1366174815
  19. David Hanpeter, MDTrauma Surgery Physician1477583458
  20. Ajila Harris, LCSWClinical Social Worker1508218280
  21. Lele Harris, M.D.Family Medicine Physician1487099834
  22. Marissa Harris, MS ATCAthletic Trainer1043712672
  23. Ladan Hassanzadeh-KhayyatAdult Medicine Physician1831830868
  24. Bradley Hatfield, M.D.Vascular & Interventional Radiology Physician1073756136
  25. Lisa Hayakawa, PA-CPhysician Assistant1023455706
  26. Megan HealyClinical Social Worker1851726483
  27. Paniz Heidari, D.O.Obstetrics & Gynecology Physician1821435637
  28. Habib HelmandiPhysician Assistant1144973298
  29. Kenya Henderson, PACMedical Physician Assistant1740369867
  30. Louise Henderson, PTPhysical Therapist1114897303
  31. Madalene Heng, M.D.Dermatology Physician1164404935
  32. Joel Hernandez, PA-CPhysician Assistant1467813162
  33. Juan Carlos Hernandez, LCSWMental Health Counselor1558872655
  34. Melissa Hernandez, RD, CDERegistered Dietitian1154505642
  35. Yury HernandezCase Manager/Care Coordinator1467808949
  36. Haydee Herrera-Espinoza, NPFamily Nurse Practitioner1417286279
  37. Gloria Hierro, MDPediatrics Physician1154340545
  38. Kathryn Hinnenkamp, MD.Obstetrics & Gynecology Physician1922203546
  39. Victor Hogen, MDNeurology Physician1235139346
  40. Jeffrey Hollander, DOHospitalist Physician1639734551
  41. Nicole Hollinger, AGACNP-BCAcute Care Nurse Practitioner1922829522
  42. Hooman Hormozian, M.D.Child & Adolescent Psychiatry Physician1891967030
  43. Tanya Hotaki, MFTMarriage & Family Therapist1053679308
  44. Christopher Hougen, MD.Family Medicine Physician1750309746
  45. Billy Hour, M.D.Hospitalist Physician1790097004
  46. Tsolair Hovsepian, DDSGeneral Practice Dentistry1396900718
  47. Hayka Hovsepyan, MDGeriatric Medicine (Internal Medicine) Physician1013338706
  48. Donald Huey, MDInternal Medicine Physician1386662922
  49. Jennifer Hyer, D.O.Internal Medicine Physician1770567711
  50. Kerolos Ibrahim, P.T.Physical Therapist1356779813

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

Mission Hills, California appears in the CMS National Plan and Provider Enumeration System with 731 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 Mission Hills - 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 Mission Hills 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 Mission Hills is weighted toward Internal Medicine Physician (89 clinicians, followed by Marriage & Family Therapist with 48 and Family Medicine Physician with 47). 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, Mission Hills reports roughly 1.9 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, Behavior Technician is the most prominent one with no provider currently listing a Mission Hills practice address, a coverage gap Mission Hills patients typically fill by traveling to a larger nearby hub.

For Mission Hills 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 Mission Hills, CA?

There are 731 registered healthcare providers in Mission Hills, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mission Hills?

The most common specialties in Mission Hills are Internal Medicine Physician, Marriage & Family Therapist, Family Medicine Physician, Family Nurse Practitioner, Pediatrics Physician. Internal Medicine Physician has the most providers with 89.

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.