NPPES file of Aug 9, 2026

Doctors and health care providers in Montgomery, OH

457 individual NPPES records list a practice address in Montgomery, 119th of 711 Ohio cities. The largest group is physician assistant: 42, 9% of the city's records, against 2% across Ohio. Page 10 of 10.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Montgomery in Ohio

  • Rank in Ohio119th of 711 cities by records
  • Share of the state0.1% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.4% of all records

Compared with Ohio as a whole, Montgomery has 21× the state's share of hospitalist physician records and 0.63× its share of student in an organized health care education/training program records.

Providers in Montgomery, alphabetically

  1. Debra Yen, MDGastroenterology Physician1992225049
  2. Valerie Young, PHD, RD, LDRegistered Dietitian1144699117
  3. Joseph Zenisek, M.D.Interventional Cardiology Physician1255574018
  4. Howard Zhang, M.D.Gastroenterology Physician1851302863
  5. Christine Zhou, DOPulmonary Disease Physician1497214340
  6. Fang Zhou, ACUPUNCTURISTAcupuncturist1750976783
  7. Marissa Zimmerman, RBTBehavior Technician1619635109

The largest Ohio cities

  1. Columbus36,491
  2. Cincinnati31,362
  3. Cleveland30,748
  4. Toledo13,583
  5. Dayton12,431

All of Ohio →

How to read this directory

Montgomery, Ohio appears in the CMS National Plan and Provider Enumeration System with 457 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Montgomery - 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 Montgomery 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 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Montgomery is weighted toward Physician Assistant (42 clinicians, followed by Hospitalist Physician with 29 and Acute Care Nurse Practitioner with 27). 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 Ohio's population, Montgomery reports roughly 3.9 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.

Of Ohio's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Montgomery practice address, a coverage gap Montgomery patients typically fill by traveling to a larger nearby hub.

For Montgomery 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.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Montgomery, OH?

There are 457 registered healthcare providers in Montgomery, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Montgomery?

The most common specialties in Montgomery are Physician Assistant, Hospitalist Physician, Acute Care Nurse Practitioner, Certified Registered Nurse Anesthetist, Pharmacist. Physician Assistant has the most providers with 42.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.