Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Maria Dillaway, LMSW
Clinical Social Worker in Flint, MI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528344371
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Registry record
Entity type Individual (Type 1)
Name Anna Maria Dillaway
Credential LMSW
Sex Female
Practice address 4318 Miller Rd, Flint, MI, 48507
Phone (810) 249-9924
Enumeration date Oct 25, 2011
Last updated in NPPES Aug 2, 2022
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License C-03219 (MI) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801096200 (MI) 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
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 Anna Dillaway?
Anna Dillaway is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Phillip Mosby Social Worker · Flint, MI NPI 1134138100 Shatina Marks Social Worker · Flint, MI NPI 1124368634 Julia Arce Social Worker · Flint, MI NPI 1982116364 Bianca Fields Clinical Social Worker · Flint, MI NPI 1164063087 Rommey Saad Case Manager/Care Coordinator · Flint, MI NPI 1952946410 Amber Collins Case Manager/Care Coordinator · Flint, MI NPI 1356986814 Ashleigh Merryman Social Worker · Flint, MI NPI 1275155871 Autum Heavner Behavior Analyst · Flint, MI NPI 1285205864
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-02.