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T Matthew Mak MD Inc

Specialist in Ashtabula, OH · enumerated 2009 · authorized official T. Matthew Mak, Owner.

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

National Provider Identifier

1518105345

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Registry record

Entity type Organization (Type 2)
Legal business name T Matthew Mak MD Inc
Practice address 2728 Lake Ave, Ashtabula, OH, 44004
Phone (440) 992-7788
Fax (440) 998-0388
Enumeration date Feb 2, 2009
Last updated in NPPES Feb 4, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License 35044839 (OH) Primary

Authorized official

Name T. Matthew Mak
Title Owner
Phone (440) 992-7788

Other identifiers

Identifier Type State Issuer
0442444 Medicaid OH -

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.

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Frequently asked questions

Who is the authorized official for T Matthew Mak MD Inc?
NPPES lists T. Matthew Mak (Owner) as the authorized official for this organization.
What is the NPI number for T Matthew Mak MD Inc?
The NPI for T Matthew Mak MD Inc is 1518105345, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-04.