Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew M Dee, PA-C
Physician Assistant in Clarence, NY · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134772379
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Registry record
Entity type Individual (Type 1)
Name Matthew M Dee
Credential PA-C
Sex Male
Practice address 9276 Main St Ste 1a, Clarence, NY, 14031
Phone (716) 759-7759
Fax (716) 759-1759
Enumeration date Jul 17, 2019
Last updated in NPPES Jul 17, 2019
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 023584 (NY) Primary
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.
Frequently asked questions
Is NPI 1134772379 active?
Yes, as of the latest NPPES snapshot, NPI 1134772379 is active (record last updated 2019-07-17).
How do I verify Matthew Dee's NPI record?
Cross-check NPI 1134772379 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-17.