Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Steven M. Mathews, O.D.
Optometrist in Lubbock, TX · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659362622
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Registry record
Entity type Individual (Type 1)
Name Dr. Steven M. Mathews
Credential O.D.
Sex Male
Practice address 3611 50th St, Lubbock, TX, 79413
Phone (806) 792-5900
Enumeration date Oct 31, 2005
Last updated in NPPES Jun 27, 2019
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 |
|---|---|---|---|
| S4605 | Other | NM | N M MEDICAID |
| 82541Q | Other | TX | BLUE SHIELD |
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
How do I verify Steven Mathews's NPI record?
Cross-check NPI 1659362622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659362622 active?
Yes, as of the latest NPPES snapshot, NPI 1659362622 is active (record last updated 2019-06-27).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-27.