NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John William Foster Mann, MD

Surgery Physician in Winston-Salem, NC · enumerated 2006.

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

National Provider Identifier

1306806252

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name John William Foster Mann
Credential MD
Sex Male
Practice address 2915 Lyndhurst Ave, Winston-Salem, NC, 27103
Phone (336) 765-5221
Fax (704) 765-0430
Enumeration date Mar 24, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 9500401 (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
8911256 Medicaid NC -
891125G Medicaid NC -
9500401 Other NC NC LICENSE

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 John Mann?
The National Provider Identifier (NPI) for John Mann is 1306806252, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Mann practice?
The practice location on file with NPPES is in Winston-Salem, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.