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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 Peabody, MA

Active since September 02, 2020
9 CENTENNIAL DR STE 219, PEABODY, MA 01960(781) 580-0371 Get Directions Write a Review

NPPES record last updated: October 28, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 28, 2026, Oct 7, 2026, Oct 2, 2026 and 2 more (5 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 Peabody, Massachusetts and active in the NPI registry since September 2020. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1679187017
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameTHEODORE NG
Location Address9 CENTENNIAL DR STE 219Peabody, MA 01960-7939
Mailing Address77 Worcester RdWebster, MA 01570-2101 · (508) 640-5797
Phone(781) 580-0371
Sole ProprietorYes
Enumeration DateSeptember 2, 2020
Last NPPES UpdateOctober 28, 20265 updates tracked since enumeration
NPPES CertifiedOctober 28, 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
9 CENTENNIAL DR STE 219, Peabody, MA 01960
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Secondary Practice Locations 2

Location 177 Worcester RdWebster, MA 01570-2101 · Phone (508) 640-5797
Location 2340 Thompson RdWebster, MA 01570-1509 · Phone (508) 949-8693

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.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.

ME MYSELF & MIND
Registered Nurse (Psychiatric/Mental Health)
9 CENTENNIAL DR STE 219
PEABODY, MA 01960
Essex County (617) 500-3513
JESSICA MONTOYA
Counselor (Mental Health)
9 CENTENNIAL DR STE 219
PEABODY, MA 01960
Essex County (781) 580-0371
JUSTIN DODGE MSW, LICSW
Social Worker (Clinical)
9 CENTENNIAL DR STE 219
PEABODY, MA 01960
Essex County (617) 500-3513

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 9 Centennial Dr Ste 219, Peabody, MA 01960. The listed phone number is (781) 580-0371.

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 WellSense Health Plan 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 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.