NPI Portal NPI Lookup & Verification

Mark Earl Brenner, M.D.

Mark Earl Brenner is a Orthopaedic Surgery Physician provider (Orthopaedic Surgery) practicing in Pinehurst, NC, registered in the NPPES registry with NPI 1184631335 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1184631335
Entity type Individual (Type 1)
Name Mark Earl Brenner
Credential M.D.
Sex Male
Practice address 5 FIRSTVILLAGE DRIVE, Pinehurst, NC, 28374
Phone 9102956831
Fax 9102950244
Enumeration date 2006-08-01
Last updated in NPPES 2018-09-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207X00000X Orthopaedic Surgery Physician Primary 0032472 NC

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
8918144 Medicaid NC
Copy-ready billing details
Provider: Mark Brenner, M.D.
NPI: 1184631335
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 5 FIRSTVILLAGE DRIVE, Pinehurst, NC, 28374

Other providers at this practice address

NPI Name Type Specialty Location
1407850274 Huey Chu Individual Surgery Physician Pinehurst, NC
1639159155 William Terry Individual Specialist Pinehurst, NC
1225001357 Matthew Grafenberg Individual Otolaryngology Physician Pinehurst, NC
1861461063 Scott Olson Individual Physician Assistant Pinehurst, NC
1013975481 Chad Cole Individual Physician Assistant Pinehurst, NC
1184682841 Christopher Johnson Individual Orthopaedic Hand Surgery Physician Pinehurst, NC
1184652950 Chad Frazer Individual Surgical Physician Assistant Pinehurst, NC
1043241763 James Nichols Individual Surgical Physician Assistant Pinehurst, NC

Verify this record

Cross-check NPI 1184631335 against the authoritative CMS record: view Mark Earl Brenner on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Mark Brenner?
Mark Brenner is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-09-06.