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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.

CHRISTY TZUYING CHIANG L.AC
NPI 1902103419
Acupuncturist in Montclair, NJ

Active since February 17, 2011
66 PARK ST STE 103, MONTCLAIR, NJ 07042(917) 277-7638 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 20, 2026, Aug 9, 2023, Jan 3, 2023 and 2 more (5 updates tracked since 2022).

About Christy Tzuying Chiang L.ac NPPES

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

CHRISTY TZUYING CHIANG L.AC (NPI 1902103419) is an individual acupuncturist in Montclair, New Jersey, licensed in New Jersey (25MZ00126900) and active in the NPI registry since February 2011. She maintains a secondary practice location in Montclair.

NPPES Registry Identity

NPI1902103419
Entity TypeIndividualFemale
Primary Taxonomy171100000X
Provider Legal NameCHRISTY TZUYING CHIANGCredential: L.AC
Location Address66 PARK ST STE 103Montclair, NJ 07042-2988
Mailing Address66 Park St Ste 103Montclair, NJ 07042-2988 · (917) 277-7638
Phone(917) 277-7638
Sole ProprietorYes
Enumeration DateFebruary 17, 2011
Last NPPES UpdateAugust 20, 20265 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1902103419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
Licenses✔ Licensed in NJ · 25MZ00126900✔ Licensed in NY · 007179-01
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.
66 PARK ST STE 103, Montclair, NJ 07042
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Other Names 1

Former Name (1)Tzuying Chiang L.ac

Secondary Practice Location 1

Location 192 Church StMontclair, NJ 07042-2713 · Phone (917) 277-7640 ext. 101 · Fax (917) 277-7638

Other Providers at the Same Location NPPES 2

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

EVOLVE ACUPUNCTURE & WELLNESS LLC
Acupuncturist
66 PARK ST STE 103
MONTCLAIR, NJ 07042
Essex County (917) 277-7638
SERENIVA HEALTH AND WELLNESS GROUP
Acupuncturist
66 PARK ST STE 103
MONTCLAIR, NJ 07042
Essex County (917) 277-7640

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 Christy Chiang's NPI number?

The NPI number for Christy Chiang is 1902103419. It was assigned to this individual provider in the NPPES registry on February 17, 2011. The provider is also known as Tzuying Chiang L.Ac.

Where is Christy Chiang located?

Christy Chiang practices at 66 Park St Ste 103, Montclair, NJ 07042. The listed phone number is (917) 277-7638.

What is Christy Chiang'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 Christy Chiang was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.