Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Gretchen Fairweather, CAPSW
Social Worker in Waukesha, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710235940
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Gretchen Fairweather
Credential CAPSW
Sex Female
Practice address 1801 Dolphin Dr, Waukesha, WI, 53186
Phone (262) 953-8550
Enumeration date Aug 20, 2012
Last updated in NPPES Aug 20, 2012
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 127899-121 (WI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 127899-121 | Other | WI | SOCIAL WORK CERTIFICATION |
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 Gretchen Fairweather's NPI record?
Cross-check NPI 1710235940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1710235940 active?
Yes, as of the latest NPPES snapshot, NPI 1710235940 is active (record last updated 2012-08-20).
Other providers at this practice address
Browse all → Debra Otten Family Nurse Practitioner · Waukesha, WI NPI 1932273166 Mary Burazin Registered Nurse · Waukesha, WI NPI 1508113127 Sandra Baumgartner Registered Nurse · Waukesha, WI NPI 1720335342 Robert Alm Social Worker · Waukesha, WI NPI 1003163627 Clandres Nelson Licensed Practical Nurse · Waukesha, WI NPI 1497002026
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-20.