NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bob Mathews, D.D.S.

General Practice Dentistry in Nottingham, MD · enumerated 2007.

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

National Provider Identifier

1932247558

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Bob Mathews
Credential D.D.S.
Sex Male
Practice address 8615 Ridgelys Choice Dr, Suite 209, Nottingham, MD, 21236
Phone (410) 248-0025
Enumeration date Feb 3, 2007
Last updated in NPPES Nov 3, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 13009 (MD) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Bob Mathews?
The National Provider Identifier (NPI) for Bob Mathews is 1932247558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bob Mathews practice?
The practice location on file with NPPES is in Nottingham, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-03.