2026 data CMS NPPES NUCC Taxonomy

Doctors in Atlanta, GA

Compiled from official public sources by the PlainDoctor editorial team.

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

30,717
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
4,054 providers
Georgia
State
GA

30,717 healthcare providers across 20 specialties

Atlanta, Georgia appears in the CMS National Plan and Provider Enumeration System with 30,717 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 Atlanta - 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 Atlanta 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 Atlanta is weighted toward Student in an Organized Health Care Education/Training Program (4,054 clinicians, followed by Behavior Technician with 1,641 and Internal Medicine Physician with 1,115). 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 Georgia's population, Atlanta reports roughly 278.5 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 Georgia, Atlanta ranks #1 of 341 cities tracked by provider count, accounting for 19% of the state's registered providers.

For Atlanta 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.

30,717
Providers
20
Specialties
#1
of 341 GA cities
19%
of GA providers
278.5
Per 100K (state)

Which specialties are most common in Atlanta

Student in an Organized Health Care Education/Training Program 4,054
Behavior Technician 1,641
Internal Medicine Physician 1,115
Physician Assistant 1,069
Mental Health Counselor 961
Family Nurse Practitioner 923
Pharmacist 918
Clinical Social Worker 798
Professional Counselor 793
Registered Nurse 757
Physical Therapist 747
Anesthesiologist Assistant 696
Pediatrics Physician 558
Speech-Language Pathologist 511
Nurse Practitioner 426
Emergency Medicine Physician 414
Anesthesiology Physician 408
Chiropractor 406
Occupational Therapist 367
Behavior Analyst 361

Healthcare Providers (Page 91)

Name
Lori Cash, M.D.
Pediatrics Physician
William Cash, MD
Pediatric Hematology & Oncology Physician
Jana Cashen, NP
Nurse Practitioner
Robert Caskey, M.D.
Surgery Physician
Matthew Cason
Physician Assistant
Laura Casper, LPC
Mental Health Counselor
Margaret Casper, RD
Registered Dietitian
Tiffany Casper, CNM
Advanced Practice Midwife
Geri Cassady-Benson, LPC
Professional Counselor
Lauren Cassels
Physician Assistant
Vanhuola Casseus
Behavior Analyst
Bruce Cassidy, M.D.
Pulmonary Disease Physician
Leslie Anne Cassidy, M.D.
Internal Medicine Physician
Sabrina Cassidy, ARNP
Family Nurse Practitioner
Dimitri Cassimatis, M.D.
Cardiovascular Disease Physician
Crystal Cassimere
General Practice Physician
Aimee Cassinelli, D.M.D.
Dentist
Ezequiel Cassinelli, M.D.
Orthopaedic Surgery Physician
Brandi Cassion
Student in an Organized Health Care Education/Training Program
Joya Casson, M.ED., CCC-SLP
Speech-Language Pathologist
Maria Castaneda, LCSW
Clinical Social Worker
Laura Castel, AU.D.
Audiologist
Lisa Castellani
Family Nurse Practitioner
Bianca Castellano
Clinical Psychologist
Cecilia Castellano
Student in an Organized Health Care Education/Training Program
Claire Castellano
Student in an Organized Health Care Education/Training Program
Penny Castellano, M.D.
Gynecology Physician
Yanhira Castellano Abril, RN, MSN
General Practice Registered Nurse
Robert Castellino, MD
Pediatric Hematology & Oncology Physician
Sharon Castellino, MD, MSC
Pediatric Hematology & Oncology Physician
Samantha Castello
Gerontology Nurse Practitioner
Danielle Castellvi
Electroneurodiagnostic Specialist/Technologist
Marta-Ines Castillejo, BSN, MA
Pediatric Registered Nurse
Abby Castillo, CPT
Phlebotomy Technician
Jaime Castillo, LPC
Professional Counselor
Katia Castillo, M.D.
Obstetrics & Gynecology Physician
Michael Castillo, MD
Gastroenterology Physician
Nelson Castillo, M.D.
Plastic Surgery Physician
Olivia Castillo
Mental Health Counselor
Karin Castillo-Landeros, CSFA
Interpreter
Heather Castle, B.A.
Behavior Analyst
Allison Castleberry, PA-C
Physician Assistant
Cheryl Castleberry, RN
Registered Nurse
Camani Caston, LCSW
Clinical Social Worker
Sarah Caston
Neurology Physical Therapist
Lauren Castriota, PSYD
Clinical Psychologist
Carlos Castro
Student in an Organized Health Care Education/Training Program
Elias Castro, MD
Student in an Organized Health Care Education/Training Program
Jessica Castro
Behavior Technician
Kenneth Castro, M.D.
Infectious Disease Physician

Nearby Cities in Georgia

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Atlanta, GA?
There are 30,717 registered healthcare providers in Atlanta, GA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Atlanta?
The most common specialties in Atlanta are Student in an Organized Health Care Education/Training Program, Behavior Technician, Internal Medicine Physician, Physician Assistant, Mental Health Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 4,054.

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.