Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Griebenow
School Psychologist in Neosho, WI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508545229
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Registry record
Entity type Individual (Type 1)
Name Sarah Griebenow
Sex Female
Practice address W2295 Pond Rd, Neosho, WI, 53059
Phone (262) 391-7482
Enumeration date Jul 12, 2023
Last updated in NPPES Jul 12, 2023
Taxonomy & licenses
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 3001025110 (WI) 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 1508545229 active?
Yes, as of the latest NPPES snapshot, NPI 1508545229 is active (record last updated 2023-07-12).
How do I verify Sarah Griebenow's NPI record?
Cross-check NPI 1508545229 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-12.