2026 data CMS NPPES NUCC Taxonomy

Doctors in Alhambra, CA

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

1,663
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
352 providers
California
State
CA

1,663 healthcare providers across 20 specialties

Alhambra, California appears in the CMS National Plan and Provider Enumeration System with 1,663 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 Alhambra — 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 Alhambra practice location on file.

The provider mix in Alhambra is weighted toward Behavior Technician (352 clinicians, followed by Student in an Organized Health Care Education/Training Program with 121 and Pharmacist with 104). 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, Alhambra reports roughly 4.3 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.

For Alhambra 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.

1,663
Providers
20
Specialties
4.3
Per 100K (state)

Which specialties are most common in Alhambra

Behavior Technician 352
Student in an Organized Health Care Education/Training Program 121
Pharmacist 104
Acupuncturist 78
Physician Assistant 75
Occupational Therapist 60
Physical Therapist 56
Marriage & Family Therapist 44
Behavior Analyst 44
General Practice Dentistry 43
Internal Medicine Physician 39
Dentist 37
Family Nurse Practitioner 35
Chiropractor 33
Clinical Social Worker 30
Family Medicine Physician 25
Registered Nurse 20
Mental Health Counselor 20
School Counselor 19
Registered Dietitian 16

Healthcare Providers (Page 4)

Name
DAVID CARRILLO
Behavior Technician
GIULIANA CARRILLO
Doula
JOYCE CARRILLO, M.A., PSYD
School Psychologist
YELBA CARRILLO, M.ED.,PSY
Student in an Organized Health Care Education/Training Program
SIMEON CARSON
Physician Assistant
MICHELLE CASALE
Physician Assistant
GENESHA CASAREZ
Behavior Technician
TERESA CASTANEDA
Behavior Technician
MARIA CRUZ CASTANEDA AVILA
Behavior Technician
ANTHONY CASTILLO
Behavior Technician
ASHLEY CASTILLO
Behavior Technician
CHANTAL CASTILLO
Speech-Language Assistant
GINA CASTILLO
Behavior Technician
ISRAEL CASTILLO
Behavior Technician
JAIME CASTILLO
Case Manager/Care Coordinator
MARITZA CASTILLO, MSW, L CSW
Social Worker
MELISSA CASTILLO
Behavior Technician
SARAH CASTILLO
Behavior Technician
VALERIE CASTILLO
Behavior Technician
PAULINA CASTLEBERRY
Student in an Organized Health Care Education/Training Program
FABIAN CASTRELLON
Behavior Analyst
CHLOE RENEE CASTRO
Speech-Language Pathologist
ALEC CASTRUITA
Behavior Technician
ALBERTO CEDILLO
Behavior Technician
JACQUELINE CEDILLO
Behavior Technician
ANABELLA CERVANTES
Behavior Technician
ANDREA CERVANTES
Behavior Analyst
CHRISTOPHER CHACON
Occupational Therapy Assistant
JOHN CHAE
School Counselor
RICHARD CHAK
Pharmacist
MAURA CHAMU NESTOR
Behavior Technician
ADLEY CHAN, OTD, OTR/L
Occupational Therapist
ALEXANDER CHAN, MD
Internal Medicine Physician
CHI-HIM CHAN, OTR/L
Occupational Therapist
CHRYSTAL CHAN, LMFT, PPS
School Psychologist
CLEMENT CHAN, PA
Medical Physician Assistant
CYNTHIA CHAN, P.A.
Physician Assistant
DESTINY CHAN
Physician Assistant
EVELYN CHAN, RPH
Pharmacist
HOI LOK CHAN, FNP-C
Family Nurse Practitioner
IAN LEI CHAN, REGISTERED DIETITIAN
Registered Dietitian
IVETTE CHAN
Behavior Technician
JEAN CHAN
Student in an Organized Health Care Education/Training Program
JUDY CHAN, DPT
Physical Therapist
JUSTIN CHAN, M.D.
Family Medicine Physician
KELLY CHAN
Behavior Technician
LIN CHAN
General Practice Dentistry
MAILIN CHAN
School Counselor
MATTHEW CHAN
Behavior Technician
PHILIP CHAN, M.D.
Obstetrics & Gynecology 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 Alhambra, CA?
There are 1,663 registered healthcare providers in Alhambra, CA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Alhambra?
The most common specialties in Alhambra are Behavior Technician, Student in an Organized Health Care Education/Training Program, Pharmacist, Acupuncturist, Physician Assistant. Behavior Technician has the most providers with 352.

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.