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DR. TIANCHI TU DMD
NPI 1891251559
Dentist - General Practice in Holyoke, MA

Active since February 18, 2019
217 SOUTH ST, HOLYOKE, MA 01040(413) 338-8672 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 19, 2025, Nov 16, 2022, Jul 9, 2020 and 1 more (4 updates tracked since 2019).

About Dr. Tianchi Tu Dmd NPPES

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

DR. TIANCHI TU DMD (NPI 1891251559) is an individual general practice provider in Holyoke, Massachusetts, licensed in Massachusetts (DN1858565) and active in the NPI registry since February 2019. He maintains 3 additional practice locations.

NPPES Registry Identity

NPI1891251559
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. TIANCHI TUCredential: DMD
Location Address217 SOUTH STHolyoke, MA 01040-3611
Mailing Address1201 Broadway, Square One MallSaugus, MA 01906 · (781) 558-5092
Phone(413) 338-8672
Sole ProprietorNo
Enumeration DateFebruary 18, 2019
Last NPPES UpdateSeptember 19, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
✔ NPI 1891251559 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MA · DN1858565
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Also ListedDentistTaxonomy 122300000X · License DN1858565 (MA)
217 SOUTH ST, Holyoke, MA 01040
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11096 Revere Beach PkwyChelsea, MA 02150-1454 · Phone (617) 336-8587
Location 21201 Broadway, Square One MallSaugus, MA 01906 · Phone (781) 558-5092
Location 3933 Pleasant St Ste 102-103Fall River, MA 02723-1000 · Phone (508) 673-3044 · Fax (508) 673-4396

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life and more.Insurance ›

Other Providers at the Same Location NPPES 3

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

DR. RAKESH V. SOMANATHAN DMD
Dentist (General Practice)
217 SOUTH ST
HOLYOKE, MA 01040
Hampden County (413) 532-3931
TAPHAPHENE YOUNG DMD
Dentist (General Practice)
217 SOUTH ST
HOLYOKE, MA 01040
Hampden County (413) 319-1078
NIRAV BHARATBHAI PATEL DMD
Dentist (Orthodontics and Dentofacial Orthopedics)
217 SOUTH ST
HOLYOKE, MA 01040
Hampden County (413) 315-4527

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 Tianchi Tu's NPI number?

The NPI number for Tianchi Tu is 1891251559. It was assigned to this individual provider in the NPPES registry on February 18, 2019.

Where is Tianchi Tu located?

Tianchi Tu practices at 217 South St, Holyoke, MA 01040. The listed phone number is (413) 338-8672.

What is Tianchi Tu's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Tianchi Tu accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 7 other insurers list Tianchi Tu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tianchi Tu was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.