2026 data CMS NPPES NUCC Taxonomy

Doctors in Long Beach, CA

Compiled from official public sources by the PlainDoctor editorial team.

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

13,201
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
1,471 providers
California
State
CA

13,201 healthcare providers across 20 specialties

Long Beach, California appears in the CMS National Plan and Provider Enumeration System with 13,201 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 Long Beach - 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 Long Beach 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 2023 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Long Beach is weighted toward Behavior Technician (1,471 clinicians, followed by Marriage & Family Therapist with 1,000 and Student in an Organized Health Care Education/Training Program with 737). 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, Long Beach reports roughly 33.9 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.

Within California, Long Beach ranks #10 of 805 cities tracked by provider count, accounting for 1.4% of the state's registered providers.

For Long Beach 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.

13,201
Providers
20
Specialties
#10
of 805 CA cities
1.4%
of CA providers
33.9
Per 100K (state)

Which specialties are most common in Long Beach

Behavior Technician 1,471
Marriage & Family Therapist 1,000
Student in an Organized Health Care Education/Training Program 737
Clinical Social Worker 730
Case Manager/Care Coordinator 653
Addiction (Substance Use Disorder) Counselor 641
Rehabilitation Practitioner 495
Mental Health Counselor 465
Pharmacist 369
Family Nurse Practitioner 276
Physical Therapist 272
Registered Nurse 262
Social Worker 261
Licensed Vocational Nurse 246
Internal Medicine Physician 218
Community Health Worker 202
Family Medicine Physician 191
General Practice Dentistry 170
Clinical Psychologist 162
Behavior Analyst 155

Healthcare Providers (Page 214)

Name
Kosal Sek
Physician Assistant
Cherie Self, RN
Registered Nurse
Sierra Dawn Selleck
Mental Health Counselor
Richard Sells, LCSW
Clinical Social Worker
Keri Selmi
Behavior Technician
Marie Semerdjian
Student in an Organized Health Care Education/Training Program
Joslyn Semichy
Student in an Organized Health Care Education/Training Program
Rose Marie Semingson, N.P.
Adult Health Nurse Practitioner
Danielle Sendziak, OTR/L
Occupational Therapist
Brittany Seng
Behavior Technician
Makla Seng
Case Manager/Care Coordinator
Monireath Seng
Addiction (Substance Use Disorder) Counselor
Saksy Sengamphan
Rehabilitation Practitioner
Allen Seol, MD
Student in an Organized Health Care Education/Training Program
Kareem Seoudy, MD
Psychiatry Physician
Evelyn Sepulveda
Rehabilitation Practitioner
David Sequeira, PH.D.
Psychologist
Natalia Sequeira
Clinical Social Worker
Andrea Serafin, LCSW
Clinical Social Worker
Mercedes Serafini
Clinical Social Worker
Bopta Serey, PHARM.D
Pharmacist
James Serles, DDS
General Practice Dentistry
Alma Serna, MD
Pediatrics Physician
Ariana Serna
Behavior Technician
Emily Serna, MSW
Clinical Social Worker
Jose Serna, P.A.
Physician Assistant
Mya Serna
Behavior Technician
Pamela Serna, CD
Doula
Patricia Serna, L.C.S.W.
Clinical Social Worker
Yarlyn Serna
Behavior Technician
Sonia Serna Thompson, MSW, LCSW
Clinical Social Worker
Ada Serrano
Health Information Specialist/Technologist
Armida Serrano
Rehabilitation Practitioner
Karla Serrano
Acute Care Nurse Practitioner
Mario Serrano
Behavior Technician
Vanessa Serrano
Mental Health Counselor
Erika Serrato, MS
Speech-Language Pathologist
Jonathan Serrato
Student in an Organized Health Care Education/Training Program
John Serris
Addiction (Substance Use Disorder) Counselor
Charo Servin, MSN, FNP-C
Registered Nurse
Fermin Servin
Clinical Social Worker
Natalie Servin
Behavior Technician
Karina Servin Calderon, LCSW
Clinical Social Worker
La Tonya Session
Case Manager/Care Coordinator
Nathaniel Session
Rehabilitation Practitioner
Keisa Session-Williams
Rehabilitation Practitioner
Janell Sesson
Behavior Technician
Sonia Seve
Rehabilitation Practitioner
Stephen Severance, M.D.
Specialist
Kirsten Severson
Case Manager/Care Coordinator

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 Long Beach, CA?
There are 13,201 registered healthcare providers in Long Beach, CA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Long Beach?
The most common specialties in Long Beach are Behavior Technician, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Case Manager/Care Coordinator. Behavior Technician has the most providers with 1,471.

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.

Compiled from official public sources by the PlainDoctor editorial team.