NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark D Raupp, M.D.

Family Medicine Physician in Chapel Hill, NC · enumerated 2006.

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

National Provider Identifier

1578514345

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Mark D Raupp
Credential M.D.
Sex Male
Practice address 120 Conner Dr, Suite 200, Chapel Hill, NC, 27514
Phone (919) 967-8130
Fax (919) 967-3627
Enumeration date May 15, 2006
Last updated in NPPES Dec 21, 2009

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 9701121 (NC) 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
1194484 Other - CIGNA
5902607 Medicaid NC -
5800687 Other - AETNA
1076W Other NC BCBS
1734976 Other - UNITED HEALTHCARE
411708 Other NC WELLPATH

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 Mark Raupp practice?
The practice location on file with NPPES is in Chapel Hill, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Raupp?
The National Provider Identifier (NPI) for Mark Raupp is 1578514345, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-21.