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

Nina David-Naranjo, OT

Occupational Therapist in Vallejo, CA · enumerated 2018.

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

National Provider Identifier

1609351204

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Registry record

Entity type Individual (Type 1)

Name Nina David-Naranjo

Credential OT

Sex Female

Practice address Vallejo, CA, 94589

Phone (707) 644-7401

Enumeration date Sep 28, 2018

Last updated in NPPES Sep 28, 2018

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3474 (CA) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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 Nina David-Naranjo?

The National Provider Identifier (NPI) for Nina David-Naranjo is 1609351204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nina David-Naranjo practice?

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

Other providers at this practice address

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Helios Healthcare, LLC Parenteral & Enteral Nutrition Supplies (DME) · Vallejo, CA NPI 1689693863 Windsor Vallejo Care Center, LLC Skilled Nursing Facility · Vallejo, CA NPI 1285770669 Gretchen Sell-Finley Speech-Language Pathologist · Vallejo, CA NPI 1457773475 Vivian Nguyen Speech-Language Pathologist · Vallejo, CA NPI 1154824506 Rebecca Abraham Speech-Language Pathologist · Vallejo, CA NPI 1942798624 Josemaria Uy Physical Therapy Assistant · Vallejo, CA NPI 1962966648 Grethel Joy Escala Nurse Practitioner · Vallejo, CA NPI 1528743697 Imee Tuazon Physical Therapy Assistant · Vallejo, CA NPI 1689567661

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-28.