NPPES file of Aug 9, 2026

Doctors and health care providers in Duarte, CA

1,287 individual NPPES records list a practice address in Duarte, 166th of 812 California cities. The largest group is family nurse practitioner: 96, 7% of the city's records, against 2% across California. Page 16 of 26.

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

Duarte in California

  • Rank in California166th of 812 cities by records
  • Share of the state0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17% of all records

Compared with California as a whole, Duarte has 263.3× the state's share of hematology (internal medicine) physician records and 0.11× its share of behavior technician records.

Providers in Duarte, alphabetically

  1. Mercedes MendozaSpeech-Language Pathologist1750928933
  2. Chris MengBehavior Technician1457009458
  3. Shaila Merchant, MSC, MHSC, MDSurgical Oncology Physician1053752253
  4. Therese Mercica, M.A., CCC-SLPSpeech-Language Pathologist1508988361
  5. Rowena Meyer, ANP, ACNSAdult Health Nurse Practitioner1609220037
  6. Brady Miller, MDUrology Physician1881081867
  7. Allison MirandeStudent in an Organized Health Care Education/Training Program1306408653
  8. Rizvan Mirza, M.D.Diagnostic Radiology Physician1972517084
  9. James Miser, MDPediatric Hematology & Oncology Physician1215022264
  10. Jennifer Mitchell, NP-CFamily Nurse Practitioner1053079145
  11. Ashley Mochizuki, MSGenetic Counselor (M.S.)1740918143
  12. Badri Modi, MDDermatology Physician1457613986
  13. Hadi Mohammad Khanli, M.DNeurology Physician1356791594
  14. Holly Monterrosa Paz, ACSWClinical Social Worker1215597505
  15. Stefanie Mooney, M.D.Hospice and Palliative Medicine (Family Medicine) Physician1518225523
  16. Daisy MoralesRehabilitation Practitioner1114392099
  17. Maerie Grayce Morales, LCSWClinical Social Worker1245816552
  18. Jeanine Moreno, NPGerontology Nurse Practitioner1629406483
  19. Yuko Mori, OTR/LOccupational Therapist1518721505
  20. Lydia Mormann, FNPFamily Nurse Practitioner1891965836
  21. Chrystal Morris-Jones, FNP-BCFamily Nurse Practitioner1366204869
  22. Joanne Mortimer, M.D.Medical Oncology Physician1558319038
  23. Evan Mosier, M.D.Gastroenterology Physician1598152365
  24. Pejman Motarjem, M.D.Diagnostic Radiology Physician1982913794
  25. Maria Motta, NPGerontology Nurse Practitioner1649819350
  26. Ying Moua, LCSWClinical Social Worker1053923300
  27. Ramya Muddasani, D.O.Medical Oncology Physician1457880163
  28. Lisa Mueller, MDPediatric Hematology & Oncology Physician1972600179
  29. Jeanie Kay MungcalAcute Care Nurse Practitioner1467792788
  30. Alana Munger, MDOrthopaedic Surgery Physician1447740766
  31. Margarita Munoz, PACPhysician Assistant1861502114
  32. Rosalind Munoz, P.A.Physician Assistant1063472819
  33. Joyce Murata-Collins, PH.D.Clinical Cytogenetics Physician1467644203
  34. Sabrina Murillo, FNP-BCFamily Nurse Practitioner1447933213
  35. Lindsey Murphy, M.D.Pediatric Hematology & Oncology Physician1255794426
  36. Frank Myers, MDUrology Physician1053731745
  37. Marcos Naccarati, DCChiropractor1770413536
  38. Natalie NachreinerBehavior Technician1902480908
  39. Leah Naghi, MDMedical Oncology Physician1215433958
  40. Ryotaro Nakamura, MDHematology (Internal Medicine) Physician1629174552
  41. Deepa NanayakkaraInfectious Disease Physician1629337076
  42. Bharat Nathwani, MDAnatomic Pathology Physician1013925056
  43. Nitya Nathwani, M.D.Hematology (Internal Medicine) Physician1871827345
  44. Saray Navarro, MSWMental Health Counselor1801121843
  45. Lusine NazaretyanCase Manager/Care Coordinator1629486394
  46. Bita Nehoray, MS, CGCGenetic Counselor (M.S.)1538508809
  47. Lisa Nghe, MSW, LCSW, OSW-CClinical Social Worker1053788042
  48. Christopher NgoBehavior Technician1497325153
  49. Aileen Nguyen, CRNACertified Registered Nurse Anesthetist1548584618
  50. An Nguyen, MDEndocrinology, Diabetes & Metabolism Physician1619439833

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

Duarte, California appears in the CMS National Plan and Provider Enumeration System with 1,287 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 Duarte - 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 Duarte 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 Duarte is weighted toward Family Nurse Practitioner (96 clinicians, followed by Clinical Social Worker with 62 and Hematology (Internal Medicine) Physician with 61). 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, Duarte reports roughly 3.3 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, Mental Health Counselor is the most prominent one with no provider currently listing a Duarte practice address, a coverage gap Duarte patients typically fill by traveling to a larger nearby hub.

For Duarte 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 Duarte, CA?

There are 1,287 registered healthcare providers in Duarte, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Duarte?

The most common specialties in Duarte are Family Nurse Practitioner, Clinical Social Worker, Hematology (Internal Medicine) Physician, Physician Assistant, Medical Oncology Physician. Family Nurse Practitioner has the most providers with 96.

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.