Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MATTHEW KEYSER PA-C
NPI 1972414415
Physician Assistant in Oxford, OH

Active since September 14, 2026
501 E HIGH ST, OXFORD, OH 45056(513) 529-1809 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Matthew Keyser Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW KEYSER PA-C (NPI 1972414415) is an individual physician assistant in Oxford, Ohio and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1972414415
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMATTHEW KEYSERCredential: PA-C
Location Address501 E HIGH STOxford, OH 45056-1846
Mailing Address501 E High StOxford, OH 45056-1846 · (937) 672-3499
Sole ProprietorYes
Enumeration DateSeptember 14, 2026
NPPES CertifiedSeptember 14, 2026
✔ NPI 1972414415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
501 E HIGH ST, Oxford, OH 45056

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist/Technologist (Athletic Trainer)
501 E HIGH ST
OXFORD, OH 45056
Specialist/Technologist (Athletic Trainer)
501 E HIGH ST
OXFORD, OH 45056
Specialist/Technologist (Athletic Trainer)
501 E HIGH ST
OXFORD, OH 45056
Nurse Practitioner (Family)
501 E HIGH ST
OXFORD, OH 45056

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Keyser's NPI number?

The NPI number for Matthew Keyser is 1972414415. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Matthew Keyser located?

Matthew Keyser practices at 501 E High St, Oxford, OH 45056. The listed phone number is (513) 529-1809.

What is Matthew Keyser's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Matthew Keyser was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.