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

Sandi Cullinen, OTR, CHT

Hand Occupational Therapist in Cotati, CA · enumerated 2007.

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

National Provider Identifier

1245363704

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Registry record

Entity type Individual (Type 1)

Name Sandi Cullinen

Credential OTR, CHT

Sex Female

Practice address Cotati, CA, 94931

Phone (707) 792-1370

Fax (707) 792-1362

Enumeration date Mar 13, 2007

Last updated in NPPES May 20, 2009

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

Taxonomy & licenses

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 509 (CA) Primary

225XR0403X Driving and Community Mobility Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 509 (CA) Secondary

Other identifiers

Identifier	Type	State	Issuer
OT005080	Other	CA	BLUE SHIELD
NONE	Other	CA	DEPT. OF LABOR

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

What specialty is Sandi Cullinen?

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

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.

Other providers at this practice address

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Cullinen Hand Therapy Driving and Community Mobility Occupational Therapist · Cotati, CA NPI 1043343502 Cullinen Hand Therapy Customized Equipment (DME) · Cotati, CA NPI 1285848135

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-20.