2026 data CMS NPPES NUCC Taxonomy

Doctors in Fort Sam Houston, TX

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

2,044
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Physical Therapist
Top specialty
123 providers
Texas
State
TX

2,044 healthcare providers across 20 specialties

Fort Sam Houston, Texas appears in the CMS National Plan and Provider Enumeration System with 2,044 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 Fort Sam Houston — 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 Fort Sam Houston practice location on file.

The provider mix in Fort Sam Houston is weighted toward Physical Therapist (123 clinicians, followed by Physician Assistant with 112 and Military Health Care Provider with 99). 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 Texas's population, Fort Sam Houston reports roughly 6.7 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 Fort Sam Houston 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.

2,044
Providers
20
Specialties
6.7
Per 100K (state)

Which specialties are most common in Fort Sam Houston

Physical Therapist 123
Physician Assistant 112
Military Health Care Provider 99
Student in an Organized Health Care Education/Training Program 97
Clinical Social Worker 96
General Practice Physician 84
Family Nurse Practitioner 82
Emergency Medicine Physician 76
Internal Medicine Physician 71
Occupational Therapist 62
Certified Registered Nurse Anesthetist 60
Pharmacist 59
Registered Dietitian 58
Clinical Psychologist 56
Surgery Physician 44
Anesthesiology Physician 37
Family Medicine Physician 36
Pediatrics Physician 34
Medical Physician Assistant 31
General Practice Dentistry 31

Healthcare Providers (Page 28)

Name
MEGHAN O'CONNELL, D.D.S.
Dentist
CHRISTINA O'HARA, M.D.
Occupational Medicine Physician
ELISA O'HERN, MD
General Practice Physician
JON O'NEAL, MD, MPH
Occupational Medicine Physician
THOMAS O'NEAL
Student in an Organized Health Care Education/Training Program
ERIKA O'NEIL, MD
General Practice Physician
ANNE O'SHEA, MD
General Practice Physician
JOSEPH O'SULLIVAN, CRNA
Certified Registered Nurse Anesthetist
ANDREW OBRIEN, PA-C, MPH
Surgical Physician Assistant
KATIE ODOM, MOT, OTR
Occupational Therapist
DAVID OGAN
Student in an Organized Health Care Education/Training Program
KESS OGDEN, M.D
Psychiatry Physician
ANDRE OGNIBENE, MD
Internal Medicine Physician
CHERITA OGUNSANYA, RD,LD
Registered Dietitian
SO YEON OH, M.D.
Pediatrics Physician
DANIELLE OJEDA, NP
Family Nurse Practitioner
ELIZABETH OKONEK, MD
Neonatal-Perinatal Medicine Physician
JASON OKULICZ, M.D.
Infectious Disease Physician
DIANA OLIVARES, PA-C
Physician Assistant
ROBERT OLIVER, OTR
Occupational Therapist
FORREST OLIVERSON, MD, MPH
Occupational Medicine Physician
HEATHER OLMO, DDS
Oral and Maxillofacial Pathology Dentistry
ASHLEY OLMSTED
Military Health Care Provider
JOHN OLSEN, M.D.
Vascular & Interventional Radiology Physician
MICHAEL OLSON, MD
General Practice Physician
DAVID ORMAN, MD
Psychiatry Physician
ASHLEY ORR, OTR/L
Occupational Therapist
SCOTT ORR, MD
Emergency Medicine Physician
TEDDY ORTIZ, P.T., D.P.T.
Physical Therapist
ANA OSCOS, MD
Family Medicine Physician
BENEDICTA OSEI, PHARMD
Ambulatory Care Pharmacist
PALESA OSEI-TUTU, LCSW
Clinical Social Worker
TAMARA OSGOOD
Registered Dietitian
JENNIFER OTT, PA-C
Medical Physician Assistant
JANICE OWEN, LCSW
Clinical Social Worker
ROBERT OWEN, LCSW
Clinical Social Worker
JOHNNY OWENS, MPT
Orthopedic Physical Therapist
MELANIE OWES, DNP
Emergency Registered Nurse
LAURA PACHA, MD
Public Health & General Preventive Medicine Physician
REGINA PADEN, CNM
Advanced Practice Midwife
NEGIN PAHLAVAN
Clinical Psychologist
KEVIN PAK, MD
Gastroenterology Physician
STEVEN PANTUSO, RRT
Registered Respiratory Therapist
AMANDA PAQUET
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
SONG PARK, O.D.
Optometrist
TAEJUN PARK
Military Health Care Provider
KAREN PARKER
Physical Therapist
KIMBERLY PARKER, PHARM.D.
Pharmacist
MARY PARKER, M.D.
Vascular Surgery Physician
NIESA PARMELEE, PMHNP
Registered Nurse

Nearby Cities in Texas

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Fort Sam Houston, TX?
There are 2,044 registered healthcare providers in Fort Sam Houston, TX, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Fort Sam Houston?
The most common specialties in Fort Sam Houston are Physical Therapist, Physician Assistant, Military Health Care Provider, Student in an Organized Health Care Education/Training Program, Clinical Social Worker. Physical Therapist has the most providers with 123.

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.