NPI Portal NPI Lookup & Verification

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

Chad W Hammett, M.D.

General Practice Physician in Beaumont, TX · enumerated 2007 · practices at Advanced Cardiovascular Specialists, LLP.

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

National Provider Identifier

1083731756

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Chad W Hammett
Credential M.D.
Sex Male
Practice address Beaumont, TX, 77702
Phone (409) 898-2994
Fax (409) 898-2592
Enumeration date Mar 26, 2007
Last updated in NPPES Jul 11, 2016

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

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License M6173 (TX) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0086QC Other TX BLUE CROSS GROUP
8AM760 Other TX BLUE CROSS

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 Chad Hammett?
The National Provider Identifier (NPI) for Chad Hammett is 1083731756, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chad Hammett practice?
The practice location on file with NPPES is in Beaumont, 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 2016-07-11.