Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Tucker
Social Worker in Ann Arbor, MI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972918134
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Registry record
Entity type Individual (Type 1)
Name Katherine Tucker
Sex Female
Practice address 635 S Maple Rd Ste 2, Ann Arbor, MI, 48103
Phone (734) 368-9691
Enumeration date Jun 26, 2014
Last updated in NPPES Nov 5, 2019
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
What specialty is Katherine Tucker?
Katherine Tucker is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-05.