Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ariel M Bouldin
Social Worker in Bethesda, MD · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578257093
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Registry record
Entity type Individual (Type 1)
Name Ariel M Bouldin
Sex Female
Practice address 4915 Saint Elmo Ave Ste 506, Bethesda, MD, 20814
Phone (301) 661-3481
Enumeration date Jun 7, 2023
Last updated in NPPES Jun 7, 2023
Taxonomy & licenses
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 Ariel Bouldin practice?
The practice location on file with NPPES is in Bethesda, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ariel Bouldin?
The National Provider Identifier (NPI) for Ariel Bouldin is 1578257093, 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 2023-06-07.