Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Angela Marie Whelan, RDH
Other Technician in Timonium, MD · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538914957
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Angela Marie Whelan
Credential RDH
Sex Female
Practice address 9475 Deereco Rd Ste 402, Timonium, MD, 21093
Phone (410) 561-8845
Enumeration date Apr 19, 2024
Last updated in NPPES Apr 19, 2024
Taxonomy & licenses
247200000X Other Technician Technologists, Technicians & Other Technical Service Providers · License 4363 (MD) 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.
Frequently asked questions
Where does Angela Whelan practice?
The practice location on file with NPPES is in Timonium, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Angela Whelan?
The National Provider Identifier (NPI) for Angela Whelan is 1538914957, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-19.