Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amarbir Singh Mattewal, MD

Pulmonary Disease Physician in The Woodlands, TX · enumerated 2007.

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

National Provider Identifier

1346462660

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amarbir Singh Mattewal

Credential MD

Sex Male

Practice address 1111 Medical Plaza Dr, Suite 250, The Woodlands, TX, 77380

Phone (281) 296-8788

Fax (281) 419-1291

Enumeration date May 3, 2007

Last updated in NPPES Nov 21, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301083636 (MI) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License N0255 (TX) Primary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License N0255 (TX) 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
283714801	Medicaid	TX	-
283714802	Medicaid	TX	-

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 Amarbir Mattewal?

The National Provider Identifier (NPI) for Amarbir Mattewal is 1346462660, a Type 1 (individual) record in the CMS NPPES registry.

Where does Amarbir Mattewal practice?

The practice location on file with NPPES is in The Woodlands, 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 2014-11-21.