Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sudhir K. Aggarwal, M.D.

Hematology & Oncology Physician in Lafayette, LA · enumerated 2006.

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

National Provider Identifier

1972568715

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Registry record

Entity type Individual (Type 1)

Name Dr. Sudhir K. Aggarwal

Credential M.D.

Sex Male

Practice address 2390 W Congress St, Lafayette, LA, 70506

Phone (337) 261-6000

Fax (337) 261-6003

Enumeration date Apr 17, 2006

Last updated in NPPES Dec 15, 2023

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 305198 (LA) 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
2443674	Medicaid	LA	-
305198	Other	LA	LA STATE LICENSE

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

Is NPI 1972568715 active?

Yes, as of the latest NPPES snapshot, NPI 1972568715 is active (record last updated 2023-12-15).

How do I verify Sudhir Aggarwal's NPI record?

Cross-check NPI 1972568715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-15.