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MS. CRYSTAL DELAINE HOLMES
NPI 1639316508
Rehabilitation Practitioner in San Francisco, CA

Active since January 14, 2009
3801 3RD ST STE 400, SAN FRANCISCO, CA 94124(415) 970-3890 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 2, 2025, May 10, 2023 (2 updates tracked since 2023).

About Ms. Crystal Delaine Holmes NPPES

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

MS. CRYSTAL DELAINE HOLMES (NPI 1639316508) is an individual rehabilitation practitioner in San Francisco, California and active in the NPI registry since January 2009.

NPPES Registry Identity

NPI1639316508
Entity TypeIndividualFemale
Primary Taxonomy225400000X
Provider Legal NameMS. CRYSTAL DELAINE HOLMES
Location Address3801 3RD ST STE 400San Francisco, CA 94124-1409
Mailing Address3801 3rd St Ste 400San Francisco, CA 94124-1409 · (415) 970-3890
Phone(415) 970-3890
Sole ProprietorNo
Enumeration DateJanuary 14, 2009
Last NPPES UpdateSeptember 2, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1639316508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyRehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225400000X
Definition

A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Also ListedCounselorTaxonomy 101Y00000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
3801 3RD ST STE 400, San Francisco, CA 94124
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. RADAWN ALCORN ASW
Social Worker (Clinical)
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3891
TINA LEUNG MSW
Social Worker (Clinical)
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3889
DR. BONNIE CLAIRE TAYLOR M.D.
Psychiatry & Neurology (Psychiatry)
3801 3RD ST STE 400, FOSTER CARE MENTAL HEALTH
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3850
MS. ESTELA A. MORENO LCSW
Social Worker (Clinical)
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3822
MR. YUL D. DORN SR.
Counselor
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3995
DR. ADAM GRANDI PSY.D.
Psychologist (Clinical)
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3879
MRS. YAFFA ALTER
Counselor
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3800
MR. BRENDA ELAINE WINSTON
Counselor
3801 3RD ST STE 400
SAN FRANCISCO, CA 94124
San Francisco County (415) 970-3800

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 Holmes's NPI number?

The NPI number for Crystal Holmes is 1639316508. It was assigned to this individual provider in the NPPES registry on January 14, 2009.

Where is Crystal Holmes located?

Crystal Holmes practices at 3801 3rd St Ste 400, San Francisco, CA 94124. The listed phone number is (415) 970-3890.

What is Crystal Holmes's specialty?

The primary specialty registered for this NPI is Rehabilitation Practitioner with taxonomy code 225400000X.

When was this NPI record last updated?

The NPPES record for Crystal Holmes was last updated on September 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.