Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dhiman Basu, MD

Rheumatology Physician in Colleyville, TX · enumerated 2007.

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

National Provider Identifier

1336266964

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Registry record

Entity type Individual (Type 1)

Name Dhiman Basu

Credential MD

Sex Male

Practice address 5009 Heritage Ave, Colleyville, TX, 76034

Phone (817) 590-0880

Fax (817) 590-0199

Enumeration date Mar 26, 2007

Last updated in NPPES Mar 1, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301085466 (MI) Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 4301085466 (MI) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License M7849 (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
191467301	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.

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Frequently asked questions

How do I verify Dhiman Basu's NPI record?

Cross-check NPI 1336266964 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336266964 active?

Yes, as of the latest NPPES snapshot, NPI 1336266964 is active (record last updated 2018-03-01).

Other providers at this practice address

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American Arthritis & Rheumatology Associates-Tx Pllc Rheumatology Physician · Colleyville, TX NPI 1639521859 Heritage Rheumatology & Arthritis Care Rheumatology Physician · Colleyville, TX NPI 1053882530 Jessica Rodriguez Surgical Physician Assistant · Colleyville, TX NPI 1770117996 Natalie Pachinger Acute Care Nurse Practitioner · Colleyville, TX NPI 1427687029 Staci Fiock Gerontology Nurse Practitioner · Colleyville, TX NPI 1669213104

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-01.