Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter David Sullivan, M.A., OTR/L

Occupational Therapist in Santa Cruz, CA · enumerated 2008.

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

National Provider Identifier

1235399221

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Registry record

Entity type Individual (Type 1)

Name Mr. Peter David Sullivan

Credential M.A., OTR/L

Sex Male

Practice address 1115 Capitola Rd, Santa Cruz, CA, 95062

Phone (831) 475-4055

Enumeration date Jun 12, 2008

Last updated in NPPES Jun 12, 2008

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6943 (CA) 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Peter Sullivan?

Peter Sullivan is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-12.