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

DANICA ZHANG DUAN
NPI 1174447437
Student in an Organized Health Care Education/Training Program in Oakland, CA

Active since August 07, 2026
310 8TH ST STE 201, OAKLAND, CA 94607(510) 735-3900(510) 735-3941 Get Directions Write a Review

NPPES record added: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Danica Zhang Duan NPPES

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

DANICA ZHANG DUAN (NPI 1174447437) is an individual student in an organized health care education/training program in Oakland, California and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1174447437
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameDANICA ZHANG DUAN
Location Address310 8TH ST STE 201Oakland, CA 94607-6527
Mailing Address2395 24th Ave Apt 1San Francisco, CA 94116-2333 · (714) 873-9031
Phone(510) 735-3900
Fax(510) 735-3941
Sole ProprietorNo
Enumeration DateAugust 7, 2026
NPPES CertifiedAugust 7, 2026
✔ NPI 1174447437 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.
310 8TH ST STE 201, Oakland, CA 94607
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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.

JENNIFER LEUNG
Case Manager/Care Coordinator
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 869-6061
DANH DUY NGUYEN ASW
Counselor (Mental Health)
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 451-6729
MRS. NARY PECH MHRS
Case Manager/Care Coordinator
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 735-3900
MS. HARUNA HORI
Student in an Organized Health Care Education/Training Program
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 869-6000
MARITESS JANGAR
Case Manager/Care Coordinator
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 869-6072
MS. OANH TRUONG MS
Counselor (Mental Health)
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 869-6031
HYEJUNG PYUN
Case Manager/Care Coordinator
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 869-6056
SHARON HUANG
Student in an Organized Health Care Education/Training Program
310 8TH ST STE 201
OAKLAND, CA 94607
Alameda County (510) 735-3900

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 Danica Duan's NPI number?

The NPI number for Danica Duan is 1174447437. It was assigned to this individual provider in the NPPES registry on August 7, 2026.

Where is Danica Duan located?

Danica Duan practices at 310 8th St Ste 201, Oakland, CA 94607. The listed phone number is (510) 735-3900.

What is Danica Duan'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 Danica Duan was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.