Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Melissa Dude, M.D.

Maternal & Fetal Medicine Physician in Chapel Hill, NC · enumerated 2011.

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

National Provider Identifier

1629368469

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Registry record

Entity type Individual (Type 1)

Name Ann Melissa Dude

Credential M.D.

Sex Female

Practice address 101 Manning Dr Bldg 1, Chapel Hill, NC, 27514

Phone (984) 974-2131

Fax (984) 974-9023

Enumeration date Apr 13, 2011

Last updated in NPPES Aug 31, 2021

Taxonomy & licenses

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 2021-02103 (NC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1629368469 active?

Yes, as of the latest NPPES snapshot, NPI 1629368469 is active (record last updated 2021-08-31).

How do I verify Ann Dude's NPI record?

Cross-check NPI 1629368469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-31.