Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anne Chillingworth Shaffer, LSW
Social Worker in Monongahela, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235215781
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Registry record
Entity type Individual (Type 1)
Name Anne Chillingworth Shaffer
Credential LSW
Sex Female
Practice address 1164 Country Club Rd, Monongahela, PA, 15063
Phone (724) 258-8014
Fax (724) 258-8914
Enumeration date Oct 27, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW122641 (PA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 19808020001 | Medicaid | PA | - |
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 1235215781 active?
Yes, as of the latest NPPES snapshot, NPI 1235215781 is active (record last updated 2007-07-09).
How do I verify Anne Shaffer's NPI record?
Cross-check NPI 1235215781 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 2007-07-09.