2026 data CMS NPPES NUCC Taxonomy

Doctors in St Louis, MO

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

609
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Clinical Social Worker
Top specialty
36 providers
Missouri
State
MO

Where this city sits in the corpus

St Louis ranks 30th among 321 Missouri cities by CMS provider count, holding 0.6% of the state's NPIs, led by Clinical Social Worker.

609
NPPES providers in city
30th
of 321 MO cities
0.6%
of Missouri providers
16.1%
in top 3 specialties

St Louis ranks #11 of 10 Missouri cities for Clinical Social Worker.

Where St Louis ranks among Missouri cities

Provider count vs every Missouri city in CMS NPPES (321 cities)

609 Top 9% higher than 91% of 321 cities

0–50: 156 cities (49%). Below this entry. 50–100: 58 cities (18%). Below this entry. 100–150: 22 cities (7%). Below this entry. 150–200: 14 cities (4%). Below this entry. 200–250: 12 cities (4%). Below this entry. 250–300: 10 cities (3%). Below this entry. 300–350: 4 cities (1%). Below this entry. 350–400: 3 cities (1%). Below this entry. 400+: 42 cities (13%). This entry sits in this band. This city 0 400+ Missouri cities (providers), bucketed by value

Each bar is a band; taller bars hold more cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS National Plan & Provider Enumeration System (NPPES) · 2026

Specialty mix in St Louis

Share of the city's NPPES registrations by NUCC taxonomy

providers

What this shows Clinical Social Worker is the largest specialty (36 providers, 5.9% of the city), followed by Dentist.

Source CMS NPPES · city_top_specialties As of 2026

City vs state specialty index

Specialties St Louis has more, and fewer, of than Missouri average

Each multiple is this city's share of a specialty divided by that specialty's average share across Missouri , St Louis over-indexes licensed practical nurse at 3.5× the state average and under-indexes speech-language pathologist at 0.40×. This reflects local practice structure, not care quality.

More common here than Missouri average

Less common here than Missouri average

How to read this directory & data limitations

St Louis, Missouri appears in the CMS National Plan and Provider Enumeration System with 609 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 St Louis - 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 St Louis 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 St Louis is weighted toward Clinical Social Worker (36 clinicians, followed by Dentist with 32 and Internal Medicine Physician with 30). 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 Missouri's population, St Louis reports roughly 9.8 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.

Of Missouri's most common specialties, Pharmacist is the most prominent one with no provider currently listing a St Louis practice address, a coverage gap St Louis patients typically fill by traveling to a larger nearby hub.

For St Louis patients, this directory is most useful as a starting shortlist. 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; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

Which specialties are most common in St Louis

Healthcare Providers (Page 8)

Name
Patrick McCann, MD
Internal Medicine Physician
Scott McClain, DDS
Dentist
Linda McCloud, ANP
Adult Health Nurse Practitioner
Glenn McGowan, MA
Addiction (Substance Use Disorder) Counselor
Brittany McGuire, RN
Registered Nurse
Esat Memisoglu, MD
Body Imaging Physician
Aliza Anwar Memon, MD
Nephrology Physician
Ellis Memos, DDS
General Practice Dentistry
Dipika Menon, M.D
Pediatrics Physician
John Merkle, MD
Diagnostic Radiology Physician
Christopher Mertens, RN
Registered Nurse
Charles Meyer, DDS
Dentist
Jay Meyer, MD
Psychiatry Physician
Agnes Meyo, PSYD
Psychologist
McKenna Mezera, PHARM D, BCSCP
Compounded Sterile Preparations Pharmacist
Deana Mikhalkova, MD
Internal Medicine Physician
Amelia Mikheev, MD
Pediatrics Physician
Natalie Miles, SLP
Speech-Language Pathologist
Abigail Miller
Student in an Organized Health Care Education/Training Program
Diane Miller, MD
Psychiatry Physician
Richard Miller, RPH
Pharmacist
Khin Min Thu, LMSW
Social Worker
Mitchell Mirbaha, MD
Orthopaedic Surgery Physician
Ayat Mohsen, CNM
Advanced Practice Midwife
John Monterubio, DDS
Oral & Maxillofacial Surgery (D.M.D.)
Robert Monti, DC
Chiropractor
Richard Mooney, DMD
Dentist
Mary Moore, MSW LCSW
Social Worker
Stephanie Moran, M.S. SLP-CF
Speech-Language Pathologist
Kirk Morey, MD
Ophthalmology Physician
John Morley, MD
Geriatric Medicine (Internal Medicine) Physician
Roy Morris, MD
Hematology & Oncology Physician
Paula Mortenson, CPNP
Pediatric Nurse Practitioner
Amy Mosher, MD
Diagnostic Radiology Physician
Dorothea Mostello, MD
Obstetrics Physician
Gary Muetzelfeld, CRNA
Certified Registered Nurse Anesthetist
Paulette Muller, LCSW
Social Worker
Timothy Murphy, MB BCH BAO MRCSI
Neurological Surgery Physician
Seema Najam, MD
Internal Medicine Physician
Naga Neelima Nallapaneni, M.D
Internal Medicine Physician
Dina Namiranian, MD
Student in an Organized Health Care Education/Training Program
Anis Nassif, MD
Neuroradiology Physician
Anna Naumovich, MD
Internal Medicine Physician
Katie Neal, OTR/L
Pediatric Occupational Therapist
Ivonne Negron, MD
Obstetrics & Gynecology Physician
Gregory Newton, DMD
Dentist
Nghia Nguyen, DDS
General Practice Dentistry
John Niemeyer, MD
Diagnostic Radiology Physician
Anna Niesen, MD
Internal Medicine Physician
Richa Niraula, M.D.
Student in an Organized Health Care Education/Training Program

Nearby Cities in Missouri

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in St Louis, MO?
There are 609 registered healthcare providers in St Louis, MO, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in St Louis?
The most common specialties in St Louis are Clinical Social Worker, Dentist, Internal Medicine Physician, General Practice Dentistry, Student in an Organized Health Care Education/Training Program. Clinical Social Worker has the most providers with 36.
Related guides

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 editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-20.