2026 data CMS NPPES NUCC Taxonomy

Doctors in Las Vegas, NV

Compiled from official public sources by the PlainDoctor editorial team.

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

62,300
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Personal Care Attendant
Top specialty
19,440 providers
Nevada
State
NV

62,300 healthcare providers across 20 specialties

Las Vegas, Nevada appears in the CMS National Plan and Provider Enumeration System with 62,300 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 Las Vegas - 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 Las Vegas 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 Las Vegas is weighted toward Personal Care Attendant (19,440 clinicians, followed by Behavior Technician with 3,899 and Chore Provider with 3,594). 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 Nevada's population, Las Vegas reports roughly 1950.4 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.

Within Nevada, Las Vegas ranks #1 of 44 cities tracked by provider count, accounting for 65% of the state's registered providers.

For Las Vegas 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.

62,300
Providers
20
Specialties
#1
of 44 NV cities
65%
of NV providers
1950.4
Per 100K (state)

Which specialties are most common in Las Vegas

Personal Care Attendant 19,440
Behavior Technician 3,899
Chore Provider 3,594
Rehabilitation Practitioner 3,585
Behavior Analyst 2,809
Student in an Organized Health Care Education/Training Program 1,777
Mental Health Counselor 1,388
Attendant Care Provider 1,175
Family Nurse Practitioner 1,052
Pharmacist 952
Registered Nurse 901
Home Health Aide 888
Physical Therapist 874
Counselor 803
Adult Companion 796
Clinical Social Worker 788
Internal Medicine Physician 729
Marriage & Family Therapist 619
Case Manager/Care Coordinator 591
Home Health Registered Nurse 588

Healthcare Providers (Page 187)

Name
Chday Castillo
Behavior Technician
Cindy Castillo, MSN, FNP-C
Family Nurse Practitioner
Cynthia Castillo, LCPC
Mental Health Counselor
Daniel Castillo
Licensed Practical Nurse
Diana Castillo, RN
Registered Nurse
Elizabeth Castillo
Personal Care Attendant
Elsa Castillo
Personal Care Attendant
Homet Castillo
Personal Care Attendant
Ialiyiah Castillo
Personal Care Attendant
Jahaira Castillo, MSW
Social Worker
Jason Castillo, D.O.
Student in an Organized Health Care Education/Training Program
Jeffrey Castillo, CRNA
Student in an Organized Health Care Education/Training Program
Jessica Castillo
Behavior Technician
Joanna Castillo
Electroneurodiagnostic Specialist/Technologist
Jocelyn Castillo
Registered Nurse
Jorge Castillo
Personal Care Attendant
Juan Castillo
Personal Care Attendant
Karime Castillo
Personal Care Attendant
Kaydean Castillo, LMSW
Social Worker
Lacritia Castillo
Personal Care Attendant
Lailah Castillo
Behavior Technician
Laura Castillo
Attendant Care Provider
Laurie Castillo
Personal Care Attendant
Leonardo Miguel Castillo, DMD
Dentist
Leticia Castillo
Mental Health Counselor
Lian Castillo
Personal Care Attendant
Lucia Castillo
Personal Care Attendant
Marcella Castillo, APRN-CNP
Family Nurse Practitioner
Maria Castillo
Chore Provider
Maria Castillo
Personal Care Attendant
Maria Eugenia Castillo
Personal Care Attendant
Martha Castillo
Personal Care Attendant
Mary Castillo
Chore Provider
Nelly Castillo
Chore Provider
Noel Castillo, RPH
Pharmacist
Odalys Castillo
Chore Provider
Oscar Castillo
Behavior Technician
Paul Castillo, MD, MPH
Occupational Medicine Physician
Rae Castillo
Chore Provider
Rebecca Castillo
Personal Care Attendant
Rodel Castillo, PHARM.D.
Pharmacist
Saira Castillo
Personal Care Attendant
Sharon Castillo, PHARMD
Pharmacist
Stephanie Castillo
Chore Provider
Steve Castillo
Behavior Analyst
Susana Castillo
Mental Health Counselor
Tabitha Castillo, MA
Rehabilitation Practitioner
Tiffany Castillo
Behavior Technician
Victor Castillo
Personal Care Attendant
William Castillo, M.D.
Pediatric Cardiology Physician

Nearby Cities in Nevada

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Las Vegas, NV?
There are 62,300 registered healthcare providers in Las Vegas, NV, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Las Vegas?
The most common specialties in Las Vegas are Personal Care Attendant, Behavior Technician, Chore Provider, Rehabilitation Practitioner, Behavior Analyst. Personal Care Attendant has the most providers with 19,440.

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.