Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Wilfredo Grana, M.D.,P.C.
Internal Medicine Physician in Anniston, AL · enumerated 2007 · authorized official Wilfredo Grana, Owner.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578619102
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1427120054 | Other | AL | WISCONSIN PHYSICIANS SERVICE INSURANCE CORPORATION |
| P00301079 | Other | AL | RAILROAD MEDICARE |
| 1427120054 | Medicaid | AL | - |
| DE5655 | Other | AL | RAILROAD MEDICARE |
| 1427120054 | Other | AL | TRICARE FOR LIFE |
| 51003605 | Other | AL | BLUE CROSS AND BLUE SHIELD OF ALABAMA |
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 Wilfredo Grana, M.D.,P.C.?
Who is the authorized official for Wilfredo Grana, M.D.,P.C.?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-12.