Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brendan M Marr, MD

Q: What is the NPI number for Brendan Marr?

The National Provider Identifier (NPI) for Brendan Marr is 1437333630, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in Mooresville, NC · enumerated 2007 · practices at Novant Health Medical Group, LLC.

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

National Provider Identifier

1437333630

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Registry record

Entity type Individual (Type 1)

Name Brendan M Marr

Credential MD

Sex Male

Practice address 131 Medical Park Rd Ste 303, Mooresville, NC, 28117

Phone (704) 660-4584

Fax (704) 660-4967

Enumeration date Dec 24, 2007

Last updated in NPPES Jan 28, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 2018-02219 (NC) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036177290 (IL) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD449620 (PA) 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
102763029	Medicaid	PA	-
0052775	Medicaid	OH	-

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 is the NPI number for Brendan Marr?

The National Provider Identifier (NPI) for Brendan Marr is 1437333630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brendan Marr practice?

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

Other providers at this practice address

Browse all →

Ronald Uszenski Interventional Cardiology Physician · Mooresville, NC NPI 1447230099 John Cedarholm Interventional Cardiology Physician · Mooresville, NC NPI 1356353379 Khaled Mansour Interventional Cardiology Physician · Mooresville, NC NPI 1427281641 Deborah Torrence Gerontology Nurse Practitioner · Mooresville, NC NPI 1467020297 Novant Health Medical Group, LLC Cardiovascular Disease Physician · Mooresville, NC NPI 1366298929

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.