Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kirstyn Knauf, LMSW
Social Worker in Bay City, MI · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801525019
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Registry record
Entity type Individual (Type 1)
Name Kirstyn Knauf
Credential LMSW
Sex Female
Practice address 4151 Shrestha Dr Ste D, Bay City, MI, 48706
Phone (586) 249-7104
Enumeration date Jun 6, 2022
Last updated in NPPES Aug 18, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801120531 (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 NPI 1801525019 active?
Yes, as of the latest NPPES snapshot, NPI 1801525019 is active (record last updated 2025-08-18).
How do I verify Kirstyn Knauf's NPI record?
Cross-check NPI 1801525019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-18.