Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Margaret H Lunn, DDS

Dentist in Darlington, SC · enumerated 2006.

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

National Provider Identifier

1699735357

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Registry record

Entity type Individual (Type 1)

Name Ms. Margaret H Lunn

Credential DDS

Sex Female

Practice address 110 Cherry St, Darlington, SC, 29532

Phone (843) 393-5831

Fax (843) 393-6698

Enumeration date Mar 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 4047 (SC) 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
2Y4047	Medicaid	SC	-

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 Margaret Lunn practice?

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

What is the NPI number for Margaret Lunn?

The National Provider Identifier (NPI) for Margaret Lunn is 1699735357, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.