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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.

THEODORE NG
NPI 1679187017
Counselor - Mental Health in Webster, MA

Active since September 02, 2020
340 THOMPSON RD, WEBSTER, MA 01570(508) 949-8693 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Oct 2, 2026, Jul 30, 2024, Sep 2, 2020 (3 updates tracked since 2020).

About Theodore Ng NPPES

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

THEODORE NG (NPI 1679187017) is an individual mental health provider in Webster, Massachusetts and active in the NPI registry since September 2020.

NPPES Registry Identity

NPI1679187017
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameTHEODORE NG
Location Address340 THOMPSON RDWebster, MA 01570-1509
Mailing Address77 Worcester RdWebster, MA 01570-2101 · (781) 697-5499
Phone(508) 949-8693
Sole ProprietorYes
Enumeration DateSeptember 2, 2020
Last NPPES UpdateOctober 2, 20263 updates tracked since enumeration
NPPES CertifiedOctober 2, 2026
✔ NPI 1679187017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
340 THOMPSON RD, Webster, MA 01570
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.Insurance ›

Other Providers at the Same Location NPPES 20

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

WEBSTER RADIOLOGY INC.
Radiology (Diagnostic Radiology)
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 943-2600
LINA BOOTHBY ZAPATA LMHC
Counselor (Mental Health)
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 949-8905
MR. JOBIN SEBASTIAN KALATHIL CRNP
Nurse Practitioner (Psychiatric/Mental Health)
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 765-2207
COLONIAL HEALTH GROUP- TCU, LLC
Skilled Nursing Facility
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 949-8424
HUBBARD REGIONAL HOSPITAL
General Acute Care Hospital
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 943-2600
ANESTHETICS OF WORCESTER, PC
Anesthesiology (Critical Care Medicine)
340 THOMPSON RD, ANESTHETICS OF WORCESTER, PC
WEBSTER, MA 01570
Worcester County (401) 490-2130
JOHN K HULTGREN JR. PA
Physician Assistant
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 949-8988
PATRICIA A HOGAN DNP, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
340 THOMPSON RD
WEBSTER, MA 01570
Worcester County (508) 949-8952

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 Theodore Ng's NPI number?

The NPI number for Theodore Ng is 1679187017. It was assigned to this individual provider in the NPPES registry on September 2, 2020.

Where is Theodore Ng located?

Theodore Ng practices at 340 Thompson Rd, Webster, MA 01570. The listed phone number is (508) 949-8693.

What is Theodore Ng's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Theodore Ng accept?

Health plans from Harvard Pilgrim Health Care list Theodore Ng 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 Theodore Ng was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.