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

Dr. Amit Kumar Trehan, M.D.

Gastroenterology Physician in Amarillo, TX · enumerated 2005.

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

National Provider Identifier

1952308108

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Registry record

Entity type Individual (Type 1)
Name Dr. Amit Kumar Trehan
Credential M.D.
Sex Male
Practice address Amarillo, TX, 79124
Phone (806) 467-9820
Fax (806) 468-8340
Enumeration date Jul 1, 2005
Last updated in NPPES Aug 2, 2019

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

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License K1105 (TX) Primary
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
159613201 Medicaid TX -
K1105 Other TX MEDICAL LICENSE NUMBER
0065QV Other TX BCBS GROUP PROV. NO.
00569U Other TX MEDICARE GROUP PIN
8AJ982 Other TX BCBS PROVIDER NO.

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.

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Frequently asked questions

What is the NPI number for Amit Trehan?
The National Provider Identifier (NPI) for Amit Trehan is 1952308108, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amit Trehan practice?
The practice location on file with NPPES is in Amarillo, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-02.