Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timir Banerjee, M.D.

Neurological Surgery Physician in Louisville, KY · enumerated 2006.

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

National Provider Identifier

1730144189

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Registry record

Entity type Individual (Type 1)

Name Timir Banerjee

Credential M.D.

Sex Male

Practice address 220 Abraham Flexner Way Ste 1200, Louisville, KY, 40202

Phone (502) 899-3623

Fax (502) 899-7970

Enumeration date Apr 19, 2006

Last updated in NPPES Mar 11, 2019

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 20052 (KY) 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
000000381968	Other	KY	ANTHEM-NICC
64200520	Medicaid	KY	-
P00362319	Other	IN	RAILROAD MEDICARE
P00362322	Other	KY	RAILROAD MEDICARE
100006949	Medicaid	IN	-
035861	Other	KY	SIHO / NICC

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

Where does Timir Banerjee practice?

The practice location on file with NPPES is in Louisville, KY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Timir Banerjee?

The National Provider Identifier (NPI) for Timir Banerjee is 1730144189, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-11.