Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bruce Randall Brenn, MD

Pediatric Anesthesiology Physician in Nashville, TN · enumerated 2006.

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

National Provider Identifier

1679664932

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Registry record

Entity type Individual (Type 1)

Name Dr. Bruce Randall Brenn

Credential MD

Sex Male

Practice address 3601 Tvc, Nashville, TN, 37232

Phone (615) 322-3000

Enumeration date Sep 28, 2006

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License 56336 (TN) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License C10004086 (DE) Secondary

207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License C10004086 (DE) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 56336 (TN) 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
001455060	Medicaid	PA	-
01438128	Medicaid	NY	-
1604619	Medicaid	MD	-
5700825	Medicaid	VA	-
Q04086	Medicaid	SC	-
5622107	Medicaid	NJ	-

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

What specialty is Bruce Brenn?

Bruce Brenn is registered in NPPES with the primary taxonomy of Pediatric Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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George Crossley Cardiovascular Disease Physician · Nashville, TN NPI 1568465623 Milam Brantley Ophthalmology Physician · Nashville, TN NPI 1215931928 Clifford Garrard Vascular Surgery Physician · Nashville, TN NPI 1891792602 Holly Sparks Pediatrics Physician · Nashville, TN NPI 1679571525 Narendra Singh Internal Medicine Physician · Nashville, TN NPI 1235137183 James Boggess Certified Registered Nurse Anesthetist · Nashville, TN NPI 1134128739 Vincent Jackson Certified Registered Nurse Anesthetist · Nashville, TN NPI 1255332003 Brian Rothman Anesthesiology Physician · Nashville, TN NPI 1497757058

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.