Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Earl Bertram Matthew, M.D.

Infectious Disease Physician in Rockport, TX · enumerated 2006.

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

National Provider Identifier

1295891166

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Registry record

Entity type Individual (Type 1)

Name Dr. Earl Bertram Matthew

Credential M.D.

Sex Male

Practice address Rockport, TX, 78382

Phone (361) 790-9579

Fax (361) 790-9579

Enumeration date Dec 28, 2006

Last updated in NPPES Jan 29, 2016

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

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License TX D-4624 (TX) Primary

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

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

How do I verify Earl Matthew's NPI record?

Cross-check NPI 1295891166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295891166 active?

Yes, as of the latest NPPES snapshot, NPI 1295891166 is active (record last updated 2016-01-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-29.