Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Martha Ann Schmitt, PA

Physician Assistant in Dayton, OH · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932213857

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Registry record

Entity type Individual (Type 1)

Name Ms. Martha Ann Schmitt

Credential PA

Sex Female

Practice address 4100 W 3rd St, Dayton, OH, 45428

Phone (937) 262-5979

Fax (937) 267-3915

Enumeration date Aug 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50.000732 (OH) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Martha Schmitt?

Martha Schmitt is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Andrew Su Internal Medicine Physician · Dayton, OH NPI 1861496549 Carol Miller Family Nurse Practitioner · Dayton, OH NPI 1881690774 Peter Sze Nuclear Medicine Physician · Dayton, OH NPI 1720087653 Whitney Shaffer Pharmacotherapy Pharmacist · Dayton, OH NPI 1861473795 Perry Nystrom Critical Care Medicine (Internal Medicine) Physician · Dayton, OH NPI 1083695886 Diana Agpaoa Registered Nurse · Dayton, OH NPI 1235114497 Myron Cleckner Pharmacotherapy Pharmacist · Dayton, OH NPI 1215992920 Dayton Vamc General Acute Care Hospital · Dayton, OH NPI 1518916733

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.