NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Matthew Brian Yoak, MD

Plastic and Reconstructive Surgery Physician in Marietta, OH · enumerated 2005.

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

National Provider Identifier

1922003219

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Matthew Brian Yoak
Credential MD
Sex Male
Practice address Marietta, OH, 45750
Phone (740) 376-5501
Fax (740) 376-5506
Enumeration date Jun 15, 2005
Last updated in NPPES Jan 10, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 20854 (WV) Secondary
2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License 35085183 (OH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
2332185 Medicaid OH -
P00183591 Other OH RRMCR
1808469000 Medicaid WV -
000000351124 Other OH ANTHEM

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

Where does Matthew Yoak practice?
The practice location on file with NPPES is in Marietta, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Yoak?
The National Provider Identifier (NPI) for Matthew Yoak is 1922003219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-10.