Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Abigail Mina Stringer Willitsford, D.M.D.
Dentist in Ellicott City, MD · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992024251
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Abigail Mina Stringer Willitsford
Credential D.M.D.
Sex Female
Practice address 9917 Carrigan Dr, Ellicott City, MD, 21042
Phone (814) 404-6601
Enumeration date May 26, 2010
Last updated in NPPES Nov 22, 2019
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Abigail Willitsford?
Abigail Willitsford is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-22.