NPI Portal NPI Lookup & Verification

Mr. Doug Victor Mathis

Mr. Doug Victor Mathis is a Peer Specialist provider (Peer Specialist) practicing in Howe, OK, registered in the NPPES registry with NPI 1316732670 since 2025.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1316732670
Entity type Individual (Type 1)
Name Mr. Doug Victor Mathis
Sex Male
Practice address Howe, OK, 74940
Phone 9187216246
Enumeration date 2025-04-09
Last updated in NPPES 2025-04-09

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
175T00000X Peer Specialist Primary
Copy-ready billing details
Provider: Doug Mathis
NPI: 1316732670
Taxonomy: 175T00000X (Peer Specialist)
Address: Howe, OK, 74940

Verify this record

Cross-check NPI 1316732670 against the authoritative CMS record: view Mr. Doug Victor Mathis 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

How do I verify Doug Mathis's NPI record?
Cross-check NPI 1316732670 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316732670 active?
Yes — as of the latest NPPES snapshot, NPI 1316732670 is active (record last updated 2025-04-09).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-09.