2026 data CMS NPPES NUCC Taxonomy

Doctors in Harbor City, CA

Active healthcare providers in Harbor City sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

947
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Pharmacist
Top specialty
98 providers
California
State
CA

947 healthcare providers across 20 specialties

Harbor City, California appears in the CMS National Plan and Provider Enumeration System with 947 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Harbor City — 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 Harbor City practice location on file.

The provider mix in Harbor City is weighted toward Pharmacist (98 clinicians, followed by Family Medicine Physician with 72 and Student in an Organized Health Care Education/Training Program with 65). 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, Harbor City reports roughly 2.4 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 Harbor City patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

947
Providers
20
Specialties
2.4
Per 100K (state)

Which specialties are most common in Harbor City

Pharmacist 98
Family Medicine Physician 72
Student in an Organized Health Care Education/Training Program 65
Internal Medicine Physician 65
Clinical Social Worker 38
Physical Therapist 31
Obstetrics & Gynecology Physician 29
Physician Assistant 26
Pediatrics Physician 26
Behavior Technician 26
Certified Registered Nurse Anesthetist 24
Registered Respiratory Therapist 24
Emergency Medicine Physician 23
Nurse Practitioner 21
Registered Nurse 17
Speech-Language Pathologist 15
Optometrist 15
Registered Dietitian 13
Occupational Therapist 12
Foot & Ankle Surgery Podiatrist 10

Healthcare Providers (Page 13)

Name
DAN NGUYEN, DO
Internal Medicine Physician
DAVID NGUYEN, MD
Physical Medicine & Rehabilitation Physician
DUC NGUYEN, M.D.
Emergency Medicine Physician
IRENE NGUYEN
Student in an Organized Health Care Education/Training Program
KATHY NGUYEN
Student in an Organized Health Care Education/Training Program
KHOI NGUYEN, MD
Internal Medicine Physician
MELANIE NGUYEN
Registered Respiratory Therapist
MICHAEL NGUYEN, MD
Family Medicine Physician
MICHELE NGUYEN, PHARM. D.
Pharmacist
SABRINA NGUYEN, MD
Student in an Organized Health Care Education/Training Program
TAM NGUYEN, PHARM. D
Pharmacist
THANH TRUC NGUYEN
Pharmacist
JELENA NIKOLIC, MD
Family Medicine Physician
ONJIRA NIRANATKUL, PT, DPT
Physical Therapist
ENETARO NKWOCHA
Health Service Psychologist
ALLEN NOWIKOW, DIP PHARAM
Ambulatory Care Pharmacist
MYRIAM NUNEZ
Clinical Social Worker
LINDA NUTTING, LCSW
Clinical Social Worker
ULISES OBREGON
Registered Respiratory Therapist
LESLIE OCEGUEDA
Behavior Analyst
ROSE OCHIENG, M.D
Student in an Organized Health Care Education/Training Program
EGO OFOEGBU, MD
Student in an Organized Health Care Education/Training Program
ARNOLD OHASHI
Pharmacist
ALFREDO OK, M.D.
Internal Medicine Physician
JACQUELINE OKADA, MD
Family Medicine Physician
OLISEMEKA OKAFOR, DO
Student in an Organized Health Care Education/Training Program
ELISE OKAMOTO, PA-C
Physician Assistant
MICHAEL OKITA, PHARM. D
Pharmacist
DOUGLAS OLKEN, MD
Family Medicine Physician
KAREN OLMOS, M.D., M.P.H.
Family Medicine Physician
DEBRA OMOTOSHO, PA
Physician Assistant
JASMINE OMRANI, D.O
Pediatrics Physician
ROGER ONG, MD
Internal Medicine Physician
ADA ONYEAGOCHA, MD
Internal Medicine Physician
LYRA KAMILLE ORA, MD
Student in an Organized Health Care Education/Training Program
ALONDRA ORANTES
Behavior Technician
UGOCHUKWU ORANU, NP
Psychiatric/Mental Health Nurse Practitioner
RONN ELMO ORDEN, DPT
Physical Therapist
KSENIYA ORLIK, MD
Emergency Medicine Physician
MARIA ORTIZ AVILA
Student in an Organized Health Care Education/Training Program
DEBORAH OSAKI, LCSW
Clinical Social Worker
CHRISTOPHER OSBORN
Physician Assistant
CYNTHIA OSMANIAN, MD
Pediatrics Physician
MARIA OTERA, MD
Internal Medicine Physician
TIMO OU
Certified Registered Nurse Anesthetist
ANELLY PAGE
Behavior Technician
SIU PAN, PHARM.D
Pharmacist
JUAN CARLOS PANAMENO
Registered Respiratory Therapist
RASHMIN PANCHAL, MD
Geriatric Medicine (Family Medicine) Physician
CHRISTOPHER PARDO, MD
Internal Medicine Physician

Nearby Cities in California

Other California cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Harbor City, CA?
There are 947 registered healthcare providers in Harbor City, CA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Harbor City?
The most common specialties in Harbor City are Pharmacist, Family Medicine Physician, Student in an Organized Health Care Education/Training Program, Internal Medicine Physician, Clinical Social Worker. Pharmacist has the most providers with 98.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.