NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles G Connor, OD

Optometrist in San Antonio, TX · enumerated 2005 · practices at University of the Incarnate Word.

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

National Provider Identifier

1558354696

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Charles G Connor
Credential OD
Sex Male
Practice address 9725 Datapoint Dr, San Antonio, TX, 78229
Fax (210) 283-6890
Enumeration date Aug 24, 2005
Last updated in NPPES Nov 11, 2014

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1238 (TN) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 7934 (TX) Primary
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
1238 Other TN OD
3597523 Medicaid TN -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Charles Connor?
The National Provider Identifier (NPI) for Charles Connor is 1558354696, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Connor practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-11.