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 10 of 26.
The 8 largest groups in Duarte
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- Jaclyn HawleyBehavior Technician1528736592
- Amanda Hazeltine, DNP, MS, AGACNP-BCGerontology Nurse Practitioner1750007431
- Matthew Hedberg, MD, PHDDermatopathology (Pathology) Physician1104346063
- Marjorie Hein, FNPFamily Nurse Practitioner1720244478
- Gregory Hendrix, PHARMDOncology Pharmacist1053448605
- Ananty Hernandez, RN, MSN, FNP-CFamily Nurse Practitioner1285028977
- Claudia Hernandez, M.A.Professional Counselor1326670647
- Diane Hernandez, O.D.Optometrist1326108747
- Ej Sterrin Hernandez, NPGerontology Nurse Practitioner1174309157
- Hetzabel Hernandez, PA-CPhysician Assistant1053580670
- Ida HernandezCounselor1093992133
- Levi HernandezDay Training/Habilitation Specialist1104473180
- Marielena HernandezStudent in an Organized Health Care Education/Training Program1396238036
- Raymond Hernandez, NURSE PRACTITIONERNurse Practitioner1508396557
- Karen Herold, RNPWomen's Health Nurse Practitioner1164544722
- Alex Herrera, MDHematology (Internal Medicine) Physician1275761553
- Michelle HiiStudent in an Organized Health Care Education/Training Program1528989282
- Rose Hiu, PACPhysician Assistant1538255914
- Caroline Ho, DOInfectious Disease Physician1093219768
- Henry Ho, PHARMDPharmacist1871938076
- Patrick Ho, M.D.Urology Physician1144805367
- Marvin Hoang, PMHNPPsychiatric/Mental Health Nurse Practitioner1558083121
- Margaret Hockett, M.D.Anesthesiology Physician1366755621
- John Hogan, MDDiagnostic Radiology Physician1780641480
- Lynne Holsclaw, MDStudent in an Organized Health Care Education/Training Program1548757644
- Aria Hong, M.D.Critical Care Medicine (Internal Medicine) Physician1396011557
- Pearl Hong, NPFamily Nurse Practitioner1811326838
- Monica Hopson, NPFamily Nurse Practitioner1083351423
- David Horak, MDCritical Care Medicine (Internal Medicine) Physician1972601755
- Ying-Wen Hsiao, DDSEndodontics1851318760
- Jason HsuOncology Pharmacist1598626566
- Joyce Hsu, N.P.Family Nurse Practitioner1497644116
- Peter Hsu, NURSE PRACTITIONERFamily Nurse Practitioner1215428990
- Vanessa HsuOncology Pharmacist1417899881
- William Hsu, MDAnesthesiology Physician1326669276
- Myo Htut, M.D.Hematology (Internal Medicine) Physician1568572592
- Ke Nan Huang, MDPlastic Surgery Physician1801561204
- Qin Huang, MDAnatomic Pathology & Clinical Pathology Physician1760448856
- Ashley Hudson, PHDClinical Psychologist1700488921
- Gary Hum, M.D.Anesthesiology Physician1598771511
- Justin Humphreys, CRNACertified Registered Nurse Anesthetist1255170791
- Fan Ming HungClinical Social Worker1578035937
- Terrayce Hunter, PSY. D.Clinical Psychologist1962504712
- Shawn Hurley, NP-CFamily Nurse Practitioner1013465202
- Lilian Hwang, PA-CPhysician Assistant1083482137
- Thomas Hwang, M.D.Urology Physician1083119564
- Tamara Hyde, M.A.Marriage & Family Therapist1164698528
- Brannon IchwanPharmacist1366315566
- Brian IchwanEmergency Medicine Physician1457748287
- Gregory Idos, M.D.Gastroenterology Physician1770769937
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.