NPI Portal NPI Lookup & Verification

Dr. Gerald Matthew Webb, M.D.

Dr. Gerald Matthew Webb is a General Practice Physician provider (General Practice) practicing in Oklahoma City, OK, registered in the NPPES registry with NPI 1538183421 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1538183421
Entity type Individual (Type 1)
Name Dr. Gerald Matthew Webb
Credential M.D.
Sex Male
Practice address 117 NW 15TH ST, APARTMENT #14, Oklahoma City, OK, 73103
Phone 4056017555
Enumeration date 2006-07-26
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary 01056851A IN

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Gerald Webb, M.D.
NPI: 1538183421
Taxonomy: 208D00000X (General Practice Physician)
Address: 117 NW 15TH ST, APARTMENT #14, Oklahoma City, OK, 73103

Verify this record

Cross-check NPI 1538183421 against the authoritative CMS record: view Dr. Gerald Matthew Webb on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1538183421 active?
Yes — as of the latest NPPES snapshot, NPI 1538183421 is active (record last updated 2007-07-08).
How do I verify Gerald Webb's NPI record?
Cross-check NPI 1538183421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.