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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAOJUN GUAN
NPI 1992690044
Marriage & Family Therapist in San Francisco, CA

Active since June 10, 2025
1038 POST ST, SAN FRANCISCO, CA 94109(415) 775-2636 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 5, 2026, Jun 10, 2025 (2 updates tracked since 2025).

About Haojun Guan NPPES

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

HAOJUN GUAN (NPI 1992690044) is an individual marriage & family therapist in San Francisco, California, licensed in California (AMFT165540) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1992690044
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameHAOJUN GUAN
Location Address1038 POST STSan Francisco, CA 94109-5603
Mailing Address1038 Post StSan Francisco, CA 94109-5603 · (415) 775-2636
Phone(415) 775-2636
Sole ProprietorNo
Enumeration DateJune 10, 2025
Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1992690044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · AMFT165540
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
1038 POST ST, San Francisco, CA 94109
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Other Names 1

Professional Name (2)June Guan

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.

MICHELLE YIN MEI
Specialist
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
JORDAN ESABELLE ROSENBERG
Student in an Organized Health Care Education/Training Program
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
MR. HANNS CHIU
Counselor
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
CHLOE JUNYAN LUO
Student in an Organized Health Care Education/Training Program
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
HANG YI HANEY
Student in an Organized Health Care Education/Training Program
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
YAU YI LEE
Social Worker
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
KUAN LUN HUANG
Student in an Organized Health Care Education/Training Program
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636
MR. ALEXANDER KIRK
Student in an Organized Health Care Education/Training Program
1038 POST ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 775-2636

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 Haojun Guan's NPI number?

The NPI number for Haojun Guan is 1992690044. It was assigned to this individual provider in the NPPES registry on June 10, 2025. The provider is also known as June Guan.

Where is Haojun Guan located?

Haojun Guan practices at 1038 Post St, San Francisco, CA 94109. The listed phone number is (415) 775-2636.

What is Haojun Guan's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Haojun Guan was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.