Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Katherine Waddell, Lmft

Q: What is the NPI number for Katherine Waddell, Lmft?

The NPI for Katherine Waddell, Lmft is 1851642417, a Type 2 (organization) record in the CMS NPPES registry.

Case Manager/Care Coordinator in Northampton, MA · enumerated 2012 · authorized official Katherine Waddell, Owner.

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

National Provider Identifier

1851642417

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Registry record

Entity type Organization (Type 2)

Legal business name Katherine Waddell, Lmft

Practice address 94 King St, Northampton, MA, 01060

Phone (413) 695-7193

Enumeration date Sep 24, 2012

Last updated in NPPES Sep 24, 2012

Taxonomy & classification

171M00000X Case Manager/Care Coordinator Other Service Providers · License LMFT 1254 (MA) Primary

Authorized official

Name Katherine Waddell

Title Owner

Phone (413) 695-7193

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

Who is the authorized official for Katherine Waddell, Lmft?

NPPES lists Katherine Waddell (Owner) as the authorized official for this organization.

What is the NPI number for Katherine Waddell, Lmft?

The NPI for Katherine Waddell, Lmft is 1851642417, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-24.