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

Adam Jacob Frieder, DENTIST

General Practice Dentistry in Frederick, MD · enumerated 2006 · practices at Danielle J Kerr DDS LLC.

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

National Provider Identifier

1639275738

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Registry record

Entity type Individual (Type 1)
Name Adam Jacob Frieder
Credential DENTIST
Sex Male
Practice address Frederick, MD, 21701
Phone (301) 662-7766
Enumeration date Sep 15, 2006
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 9283 (MD) Primary

Other identifiers

Identifier Type State Issuer
9283 Other MD 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.

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Frequently asked questions

What is the NPI number for Adam Frieder?
The National Provider Identifier (NPI) for Adam Frieder is 1639275738, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adam Frieder practice?
The practice location on file with NPPES is in Frederick, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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