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

Peter Patrick Martin, OTR

Q: What is the NPI number for Peter Martin?

The National Provider Identifier (NPI) for Peter Martin is 1144474693, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Occupational Therapist in Rensselaer, NY · enumerated 2008.

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

National Provider Identifier

1144474693

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Registry record

Entity type Individual (Type 1)

Name Peter Patrick Martin

Credential OTR

Sex Male

Practice address Rensselaer, NY, 12144

Phone (518) 331-8898

Fax (518) 283-6799

Enumeration date Nov 11, 2008

Last updated in NPPES Sep 14, 2010

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

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

Where does Peter Martin practice?

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

What is the NPI number for Peter Martin?

The National Provider Identifier (NPI) for Peter Martin is 1144474693, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-14.