Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gretchen Gigi Gorman-Lyden, D.D.S.

Dentist in Bolivia, NC · enumerated 2007 · practices at East Carolina University.

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

National Provider Identifier

1912122573

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Registry record

Entity type Individual (Type 1)

Name Dr. Gretchen Gigi Gorman-Lyden

Credential D.D.S.

Sex Female

Practice address Bolivia, NC, 28422

Phone (910) 253-9000

Enumeration date Apr 16, 2007

Last updated in NPPES Feb 7, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 043204 (NY) Secondary

122300000X Dentist Dental Providers · License 12579 (NC) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
12579	Other	NC	NC STATE DENTAL LICENSE
043204	Other	NY	STATE 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

Where does Gretchen Gorman-Lyden practice?

The practice location on file with NPPES is in Bolivia, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gretchen Gorman-Lyden?

The National Provider Identifier (NPI) for Gretchen Gorman-Lyden is 1912122573, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

East Carolina University General Practice Dentistry · Bolivia, NC NPI 1427452283 Sarah Kinsley Dentist · Bolivia, NC NPI 1932550449 Andrei Hatara Dentist · Bolivia, NC NPI 1457872368 Sabrina Officer General Practice Dentistry · Bolivia, NC NPI 1811502453 Brian Pak Student in an Organized Health Care Education/Training Program · Bolivia, NC NPI 1073261798 Ashton Scruggs-Poole Student in an Organized Health Care Education/Training Program · Bolivia, NC NPI 1043026834

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-07.