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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

GRIFFIN RYAN DEY
NPI 1902715550
Rehabilitation Practitioner in San Francisco, CA

Active since September 01, 2026
1263 MISSION ST, SAN FRANCISCO, CA 94103(415) 502-3000 Get Directions Write a Review

NPPES record added: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Griffin Ryan Dey NPPES

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

GRIFFIN RYAN DEY (NPI 1902715550) is an individual rehabilitation practitioner in San Francisco, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1902715550
Entity TypeIndividualMale
Primary Taxonomy225400000X
Provider Legal NameGRIFFIN RYAN DEY
Location Address1263 MISSION STSan Francisco, CA 94103-2705
Mailing Address1263 Mission StSan Francisco, CA 94103-2705 · (415) 502-3000
Phone(415) 502-3000
Sole ProprietorNo
Enumeration DateSeptember 1, 2026
NPPES CertifiedSeptember 1, 2026
✔ NPI 1902715550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1263 MISSION ST, San Francisco, CA 94103
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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.

LOUIE RESNICK
Technician, Other
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-4640
KATHERINE ACHACOSO CHING NP
Nurse Practitioner
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-4641
SALONI MADAN
Student in an Organized Health Care Education/Training Program
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-3000
JIALI WU
Rehabilitation Practitioner
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-3000
MS. EVELYN SILVANA WILSON
Specialist
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-0108
LEYLA HOLT
Student in an Organized Health Care Education/Training Program
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-3000
ELSA HERNANDEZ
Case Manager/Care Coordinator
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (510) 491-4688
MS. HO YAN NIP
Social Worker (Clinical)
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8053

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 Griffin Dey's NPI number?

The NPI number for Griffin Dey is 1902715550. It was assigned to this individual provider in the NPPES registry on September 1, 2026.

Where is Griffin Dey located?

Griffin Dey practices at 1263 Mission St, San Francisco, CA 94103. The listed phone number is (415) 502-3000.

What is Griffin Dey'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 Griffin Dey was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.