Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Wade Shirey, O.D.
Optometrist in Mobile, AL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740274885
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Wade Shirey
Credential O.D.
Sex Male
Practice address 7921 Tanner Williams Rd, Suite H, Mobile, AL, 36608
Phone (251) 634-2144
Fax (251) 634-2145
Enumeration date Sep 6, 2005
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 51514440 | Other | AL | BCBS PROVIDER NUMBER |
| S-968-TA-542 | Other | AL | STATE LICENSE NUMBER |
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
Where does Mark Shirey practice?
The practice location on file with NPPES is in Mobile, AL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Shirey?
The National Provider Identifier (NPI) for Mark Shirey is 1740274885, 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 2023-03-07.