Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marcie Annette Bidinger, D.D.S.
Dentist in Frederick, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518979004
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Registry record
Entity type Individual (Type 1)
Name Dr. Marcie Annette Bidinger
Credential D.D.S.
Sex Female
Practice address 2090 Old Farm Dr, Ste B, Frederick, MD, 21702
Phone (301) 662-5914
Fax (301) 662-7340
Enumeration date Aug 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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.
Frequently asked questions
How do I verify Marcie Bidinger's NPI record?
Cross-check NPI 1518979004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1518979004 active?
Yes, as of the latest NPPES snapshot, NPI 1518979004 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → William Colliver Dentist · Frederick, MD NPI 1467464024 Colliver Dental Group, P.A. General Practice Dentistry · Frederick, MD NPI 1013061563 Marty Askari General Practice Dentistry · Frederick, MD NPI 1740328376 Stanley J Robison DDS Ms PA Orthodontics and Dentofacial Orthopedics Dentistry · Frederick, MD NPI 1073640793
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.