Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Narendra K Singh, MD

Internal Medicine Physician in Nashville, TN · enumerated 2005.

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

National Provider Identifier

1235137183

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Registry record

Entity type Individual (Type 1)

Name Narendra K Singh

Credential MD

Sex Male

Practice address 3601 Tvc, Nashville, TN, 37232

Phone (615) 322-3000

Fax (615) 860-8061

Enumeration date Jul 13, 2005

Last updated in NPPES Jan 17, 2024

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License MD17002 (TN) Secondary

2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License MD17002 (TN) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD17002 (TN) 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
3144721	Other	TN	BLUE CROSS BLUE SHIELD

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

Where does Narendra Singh practice?

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

What is the NPI number for Narendra Singh?

The National Provider Identifier (NPI) for Narendra Singh is 1235137183, 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 2024-01-17.