Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Deborah Jean Mccormack, LMSW
Clinical Social Worker in Flint, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306995899
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Registry record
Entity type Individual (Type 1)
Name Ms. Deborah Jean Mccormack
Credential LMSW
Sex Female
Practice address 901 Chippewa St, Flint, MI, 48503
Phone (810) 232-9950
Enumeration date Jan 10, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801013949 (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 Deborah Mccormack?
Deborah Mccormack 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 → Michael Kraemer Clinical Social Worker · Flint, MI NPI 1952310401 Hana Cheatom Counselor · Flint, MI NPI 1669574224 David Knapp Counselor · Flint, MI NPI 1275624629 Kimberly Warchol Smith Addiction (Substance Use Disorder) Counselor · Flint, MI NPI 1487740874 Lorna Pozarek Social Worker · Flint, MI NPI 1821175233 John Ludwig Social Worker · Flint, MI NPI 1518096882 Rozelle White Addiction (Substance Use Disorder) Counselor · Flint, MI NPI 1295864213 Archie Bowers Social Worker · Flint, MI NPI 1922138494
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.