Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Bethany Elaine Kullman-Duval, LICSW

Clinical Social Worker in Winchendon, MA · enumerated 2006.

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

National Provider Identifier

1831202142

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Bethany Elaine Kullman-Duval

Credential LICSW

Sex Female

Practice address 55 Hospital Dr, Winchendon, MA, 01475

Phone (603) 680-1654

Fax (978) 630-6845

Enumeration date Aug 17, 2006

Last updated in NPPES Oct 19, 2015

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1031066 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Bethany Kullman-Duval's NPI record?

Cross-check NPI 1831202142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831202142 active?

Yes, as of the latest NPPES snapshot, NPI 1831202142 is active (record last updated 2015-10-19).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-19.