Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Janet E Mangum, DMD

General Practice Dentistry in Mint Hill, NC · enumerated 2014.

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

National Provider Identifier

1457764458

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Registry record

Entity type Individual (Type 1)

Name Dr. Janet E Mangum

Credential DMD

Sex Female

Practice address 7201 Lebanon Rd, Mint Hill, NC, 28227

Phone (704) 545-3363

Fax (704) 545-0446

Enumeration date Jun 6, 2014

Last updated in NPPES Aug 30, 2022

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 9979 (NC) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 Janet Mangum?

Janet Mangum is registered in NPPES with the primary taxonomy of General Practice Dentistry. 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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James Layton General Practice Dentistry · Mint Hill, NC NPI 1669358388

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-30.