Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Lea Brennan, OTR/L

Occupational Therapist in Providence, RI · enumerated 2006 · practices at Family Service of Rhode Island Inc..

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

National Provider Identifier

1720097462

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Registry record

Entity type Individual (Type 1)

Name Heather Lea Brennan

Credential OTR/L

Sex Female

Practice address 134 Thurbers Ave, C/O Family Service of Rhode Island, Providence, RI, 02905

Phone (401) 331-1350

Fax (401) 277-3366

Enumeration date Aug 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT00512 (RI) Primary

Other identifiers

Identifier	Type	State	Issuer
27478	Other	-	NHP

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 Heather Brennan?

The National Provider Identifier (NPI) for Heather Brennan is 1720097462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Heather Brennan practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.