Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lindsey Cullop, RDH

Dental Hygienist in Gaithersburg, MD · enumerated 2024 · practices at Maryland Dental Affiliates, P.C..

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

National Provider Identifier

1780440750

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lindsey Cullop

Credential RDH

Sex Female

Practice address 803 Russell Ave Ste 3a, Gaithersburg, MD, 20879

Phone (301) 926-8282

Enumeration date Feb 26, 2024

Last updated in NPPES Feb 26, 2024

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers Primary

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.

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Frequently asked questions

What is the NPI number for Lindsey Cullop?

The National Provider Identifier (NPI) for Lindsey Cullop is 1780440750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsey Cullop practice?

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

Other providers at this practice address

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Maryland Dental Affiliates, P.C. General Practice Dentistry · Gaithersburg, MD NPI 1417644790

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-26.