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

XIAOXUAN GU
NPI 1841100880
Counselor - Addiction (Substance Use Disorder) in Jersey City, NJ

Active since September 10, 2026
444 WARREN ST APT 3354, JERSEY CITY, NJ 07302(917) 705-0987 Get Directions Write a Review

NPPES record added: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Xiaoxuan Gu NPPES

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

XIAOXUAN GU (NPI 1841100880) is an individual addiction (substance use disorder) provider in Jersey City, New Jersey, licensed in New York (42846) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1841100880
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameXIAOXUAN GU
Location Address444 WARREN ST APT 3354Jersey City, NJ 07302-7220
Mailing Address444 Warren St Apt 3354Jersey City, NJ 07302-7220 · (917) 705-0987
Phone(917) 705-0987
Sole ProprietorNo
Enumeration DateSeptember 10, 2026
NPPES CertifiedSeptember 10, 2026
✔ NPI 1841100880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in NY · 42846
444 WARREN ST APT 3354, Jersey City, NJ 07302
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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 Xiaoxuan Gu's NPI number?

The NPI number for Xiaoxuan Gu is 1841100880. It was assigned to this individual provider in the NPPES registry on September 10, 2026.

Where is Xiaoxuan Gu located?

Xiaoxuan Gu practices at 444 Warren St Apt 3354, Jersey City, NJ 07302. The listed phone number is (917) 705-0987.

What is Xiaoxuan Gu's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Xiaoxuan Gu was last updated on September 10, 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.