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DEREK CHAN
NPI 1023959400
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since April 02, 2026
155 5TH ST, SAN FRANCISCO, CA 94103(415) 929-6501 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Derek Chan NPPES

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

DEREK CHAN (NPI 1023959400) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1023959400
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDEREK CHAN
Location Address155 5TH STSan Francisco, CA 94103-2919
Mailing Address155 5th StSan Francisco, CA 94103-2919
Phone(415) 929-6501
Sole ProprietorNo
Enumeration DateApril 2, 2026
NPPES CertifiedApril 1, 2026
✔ NPI 1023959400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
155 5TH 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.

ARMAAN GREWAL
Student in an Organized Health Care Education/Training Program
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 929-6501
DR. ALFRED JEFFREY WOOD DDS
Dentist (Pediatric Dentistry)
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 929-6557
UNIVERSITY OF THE PACIFIC ARTHUR A. DUGONI SCHOOL OF DENTISTRY
Dentist
155 5TH ST, SUITE 23M
SAN FRANCISCO, CA 94103
San Francisco County (415) 929-6501
FATIMA MASHKOOR DDS
Oral & Maxillofacial Surgery
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 929-6473
WARDEN NOBLE
Dentist (Prosthodontics)
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 816-0642
DR. MICHELLE MARIE BRADY DDS
Dentist
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 300-5707
MEGAN THAI DDS
Dentist (General Practice)
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 400-8222
JENNIFER CHANG
Dentist (General Practice)
155 5TH ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 929-6501

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 Derek Chan's NPI number?

The NPI number for Derek Chan is 1023959400. It was assigned to this individual provider in the NPPES registry on April 2, 2026.

Where is Derek Chan located?

Derek Chan practices at 155 5th St, San Francisco, CA 94103. The listed phone number is (415) 929-6501.

What is Derek Chan's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Derek Chan was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.