Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Katherine Shires, LMSW
Social Worker in Knoxville, TN · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881145142
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Registry record
Entity type Individual (Type 1)
Name Mary Katherine Shires
Credential LMSW
Sex Female
Practice address 3006 Lake Brook Blvd, Knoxville, TN, 37909
Phone (865) 637-9711
Enumeration date Oct 20, 2016
Last updated in NPPES Jan 29, 2019
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 10963 (LMSW) (TN) 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
How do I verify Mary Shires's NPI record?
Cross-check NPI 1881145142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881145142 active?
Yes, as of the latest NPPES snapshot, NPI 1881145142 is active (record last updated 2019-01-29).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-29.