Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Geraldine Louise Dunn, LMHC

Professional Counselor in Brockton, MA · enumerated 2006.

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

National Provider Identifier

1588680201

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Geraldine Louise Dunn

Credential LMHC

Sex Female

Practice address Brockton, MA, 02301

Phone (508) 631-6472

Fax (508) 895-9990

Enumeration date Jul 14, 2006

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 4809 (MA) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 4809 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
11445113	Other	MA	CAQH
5607273	Other	MA	FIRST HEALTH/CNN
1040240	Other	MA	BEACON HEALTH STRATEGIES
LM1064	Other	MA	BLUE CROSS/BLUE SHIELD

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

Where does Geraldine Dunn practice?

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

What is the NPI number for Geraldine Dunn?

The National Provider Identifier (NPI) for Geraldine Dunn is 1588680201, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.