Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara Ruth Schieffelin, LCSW

Clinical Social Worker in Easthampton, MA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205984721

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Registry record

Entity type Individual (Type 1)

Name Sara Ruth Schieffelin

Credential LCSW

Sex Female

Practice address 203 East St, Easthampton, MA, 01027

Phone (413) 529-7777

Fax (413) 526-7767

Enumeration date Jan 8, 2007

Last updated in NPPES Nov 1, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 215625 (MA) Primary

LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1205984721 active?

Yes — as of the latest NPPES snapshot, NPI 1205984721 is active (record last updated 2010-11-01).

How do I verify Sara Schieffelin's NPI record?

Cross-check NPI 1205984721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-01.