Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Occupational & Hand Therapy Associa

Q: What is the NPI number for Occupational & Hand Therapy Associa?

The NPI for Occupational & Hand Therapy Associa is 1811182009, a Type 2 (organization) record in the CMS NPPES registry.

Rehabilitation Clinic/Center in Ashburnham, MA · enumerated 2007 · authorized official Denise Renzi, President.

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

National Provider Identifier

1811182009

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Registry record

Entity type Organization (Type 2)

Legal business name Occupational & Hand Therapy Associa

Practice address 34 Hillandale Rd, Ashburnham, MA, 01430

Phone (978) 400-6705

Enumeration date Sep 11, 2007

Last updated in NPPES Jul 8, 2008

Taxonomy & classification

261QR0400X Rehabilitation Clinic/Center Ambulatory Health Care Facilities · License OT3432 (MA) Primary

Authorized official

Name Denise Renzi

Title President

Phone (978) 400-6705

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 Occupational & Hand Therapy Associa?

NPPES lists Denise Renzi (President) as the authorized official for this organization.

What is the NPI number for Occupational & Hand Therapy Associa?

The NPI for Occupational & Hand Therapy Associa is 1811182009, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-08.