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

DR. XIUJUAN ZHEN CHAO LAC
NPI 1477596013
Acupuncturist in Silver Spring, MD

Q: What is Xiujuan Chao's NPI number?

The NPI number for Xiujuan Chao is 1477596013. It was assigned to this individual provider in the NPPES registry on June 13, 2006. The provider is also known as Dr. Xiu-Juan Zhen Tan Lac.

Q: What is Xiujuan Chao's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Xiujuan Chao was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.

Active since June 13, 2006

12915 FLACK ST, SILVER SPRING, MD 20906(301) 949-0115(301) 949-0115 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Xiujuan Zhen Chao Lac NPPES

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

DR. XIUJUAN ZHEN CHAO LAC (NPI 1477596013) is an individual acupuncturist in Silver Spring, Maryland, licensed in Maryland (U01443) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1477596013

Entity TypeIndividualFemale

Primary Taxonomy171100000X

Provider Legal NameDR. XIUJUAN ZHEN CHAOCredential: LAC

Location Address12915 FLACK STSilver Spring, MD 20906-4066

Mailing Address12915 Flack StSilver Spring, MD 20906-4066 · (301) 949-0115 · Fax (301) 949-0115

Phone(301) 949-0115

Fax(301) 949-0115

Sole ProprietorNo

Enumeration DateJune 13, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1477596013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers

Taxonomy Code171100000X

Licenses✔ Licensed in MD · U01443✔ Licensed in DC · AC500023✔ Licensed in VA · 0121000399

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.

12915 FLACK ST, Silver Spring, MD 20906

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Other Names 1

Former Name (1)Dr. Xiu-juan Zhen Tan Lac

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 Xiujuan Chao's NPI number?

The NPI number for Xiujuan Chao is 1477596013. It was assigned to this individual provider in the NPPES registry on June 13, 2006. The provider is also known as Dr. Xiu-Juan Zhen Tan Lac.

Where is Xiujuan Chao located?

Xiujuan Chao practices at 12915 Flack St, Silver Spring, MD 20906. The listed phone number is (301) 949-0115.

What is Xiujuan Chao'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 Xiujuan Chao was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.