Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert B Barnett, MD

Urology Physician in Nashville, TN · enumerated 2005.

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

National Provider Identifier

1003893553

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Robert B Barnett

Credential MD

Sex Male

Practice address 2801 Charlotte Ave, Nashville, TN, 37209

Phone (615) 250-9200

Fax (615) 250-9251

Enumeration date Dec 27, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD6464 (TN) Primary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License ME89950 (FL) Secondary

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
2006127	Other	TN	BLUE CROSS
64742166	Medicaid	KY	-
3173079	Medicaid	TN	-

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 1003893553 active?

Yes, as of the latest NPPES snapshot, NPI 1003893553 is active (record last updated 2007-07-08).

How do I verify Robert Barnett's NPI record?

Cross-check NPI 1003893553 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.