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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.

CHAO GU
NPI 1063370666
Acupuncturist in Palo Alto, CA

Active since January 13, 2026
415 CAMBRIDGE AVE STE 6, PALO ALTO, CA 94306(650) 667-9021 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 25, 2026, Jan 13, 2026 (2 updates tracked since 2026).

About Chao Gu NPPES

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

CHAO GU (NPI 1063370666) is an individual acupuncturist in Palo Alto, California, licensed in California (20474) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1063370666
Entity TypeIndividualFemale
Primary Taxonomy171100000X
Provider Legal NameCHAO GU
Location Address415 CAMBRIDGE AVE STE 6Palo Alto, CA 94306-1608
Mailing Address415 Cambridge Ave Ste 6Palo Alto, CA 94306-1608 · (650) 667-9021
Phone(650) 667-9021
Sole ProprietorNo
Enumeration DateJanuary 13, 2026
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1063370666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in CA · 20474
Definition
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.
415 CAMBRIDGE AVE STE 6, Palo Alto, CA 94306
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VITAL WELLNESS CENTER INC
Clinic/Center
415 CAMBRIDGE AVE STE 6
PALO ALTO, CA 94306
Santa Clara County (650) 667-9021

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 Chao Gu's NPI number?

The NPI number for Chao Gu is 1063370666. It was assigned to this individual provider in the NPPES registry on January 13, 2026.

Where is Chao Gu located?

Chao Gu practices at 415 Cambridge Ave Ste 6, Palo Alto, CA 94306. The listed phone number is (650) 667-9021.

What is Chao Gu's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

When was this NPI record last updated?

The NPPES record for Chao Gu was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 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.