Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gary Wilbur Grafa, MD
Specialist in Sherman, TX · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023001534
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Registry record
Entity type Individual (Type 1)
Name Gary Wilbur Grafa
Credential MD
Sex Male
Practice address 3305 North Calais, Suite 200, Sherman, TX, 75090
Phone (903) 893-1116
Enumeration date Aug 30, 2005
Last updated in NPPES Feb 21, 2008
Taxonomy & licenses
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 |
|---|---|---|---|
| 045808501 | Medicaid | TX | - |
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
What is the NPI number for Gary Grafa?
The National Provider Identifier (NPI) for Gary Grafa is 1023001534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gary Grafa practice?
The practice location on file with NPPES is in Sherman, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-21.