CRYSTAL GINES CU
NPI 1639609001
Occupational Therapist in Santa Clara, CA

Active since June 18, 2017
700 LAWRENCE EXPY DEPT 174, SANTA CLARA, CA 95051(408) 851-1000 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 7, 2025, Dec 30, 2021, Aug 10, 2021 and 2 more (5 updates tracked since 2017).

About Crystal Gines Cu NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRYSTAL GINES CU (NPI 1639609001) is an individual occupational therapist in Santa Clara, California, licensed in California (18639) and active in the NPI registry since June 2017. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1639609001
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameCRYSTAL GINES CU
Location Address700 LAWRENCE EXPY DEPT 174Santa Clara, CA 95051-5173
Mailing Address820 N Delaware St Apt 309San Mateo, CA 94401-1540 · (209) 915-4105
Sole ProprietorNo
Enumeration DateJune 18, 2017
Last NPPES UpdateMarch 7, 20255 updates tracked since enumeration
NPPES CertifiedMarch 7, 2025
✔ NPI 1639609001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in CA · 18639
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
700 LAWRENCE EXPY DEPT 174, Santa Clara, CA 95051

Other Names 1

Former Name (1)Crystal Gines

Secondary Practice Locations 3

Location 13555 Whipple Rd Bldg AUnion City, CA 94587-1507 · Phone (650) 675-4289
Location 230 Avenue Portola, Suite C &DEl Granada, CA 94018 · Phone (650) 576-5630
Location 3425 Divisadero St Ste 300San Francisco, CA 94117-2242 · Phone (415) 551-0975

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Crystal Gines Cu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Crystal Cu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Crystal Cu's NPI number?

The NPI number for Crystal Cu is 1639609001. It was assigned to this individual provider in the NPPES registry on June 18, 2017. The provider is also known as Crystal Gines.

Where is Crystal Cu located?

Crystal Cu practices at 700 Lawrence Expy Dept 174, Santa Clara, CA 95051. The listed phone number is (408) 851-1000.

What is Crystal Cu's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Crystal Cu enrolled in Medicare?

Yes. Crystal Cu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Crystal Cu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Cu reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Crystal Cu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Crystal Cu was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.