Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Anne Macilvain Cunningham, MSW. LICSW

Clinical Social Worker in Acton, MA · enumerated 2009 · practices at Justice Resource Institute, Inc.

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

National Provider Identifier

1326371378

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Katherine Anne Macilvain Cunningham

Credential MSW. LICSW

Sex Female

Practice address 380 Massachusetts Ave, Acton, MA, 01720

Phone (978) 266-1991

Enumeration date Sep 9, 2009

Last updated in NPPES Sep 19, 2011

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 215535 (MA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 116563 (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

What is the NPI number for Katherine Cunningham?

The National Provider Identifier (NPI) for Katherine Cunningham is 1326371378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Cunningham practice?

The practice location on file with NPPES is in Acton, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Kristina Konnath Clinical Social Worker · Acton, MA NPI 1548352362 Wendy Klein Marriage & Family Therapist · Acton, MA NPI 1083899801 Heidi Anderson School Social Worker · Acton, MA NPI 1902081920 Justice Resource Institute, Inc Mental Health Clinic/Center (Including Community Mental Health Center) · Acton, MA NPI 1295909760 Jamie Chiarelli Clinical Social Worker · Acton, MA NPI 1932355724 Meghan Foucher Clinical Social Worker · Acton, MA NPI 1003137340 Benjamin Gildehaus Mental Health Counselor · Acton, MA NPI 1144508268 Matthew Eppy Counselor · Acton, MA NPI 1184902397

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-19.