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GRAHAM PECK LMHC, MTBC
NPI 1629770029
Counselor - Mental Health in Westborough, MA

Active since March 20, 2023
18 LYMAN ST STE 250, WESTBOROUGH, MA 01581(508) 366-4000 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 23, 2026, Nov 6, 2025, Mar 20, 2023 (3 updates tracked since 2023).

About Graham Peck Lmhc, Mtbc NPPES

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

GRAHAM PECK LMHC, MTBC (NPI 1629770029) is an individual mental health provider in Westborough, Massachusetts, licensed in Massachusetts (LMHC10005375) and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1629770029
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameGRAHAM PECKCredential: LMHC, MTBC
Location Address18 LYMAN ST STE 250Westborough, MA 01581-1472
Mailing Address190 Elsinore StConcord, MA 01742-2314 · (978) 505-2951
Phone(508) 366-4000
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateJanuary 23, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
✔ NPI 1629770029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MA · LMHC10005375
Also ListedMusic TherapistTaxonomy 225A00000X · License 16657
18 LYMAN ST STE 250, Westborough, MA 01581
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Other Providers at the Same Location NPPES

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

PASTORAL COUNSELING CENTERS OF MASSACHUSETTS, INC
Case Management
18 LYMAN ST STE 250
WESTBOROUGH, MA 01581
Worcester County (508) 366-4000

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 Graham Peck's NPI number?

The NPI number for Graham Peck is 1629770029. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Graham Peck located?

Graham Peck practices at 18 Lyman St Ste 250, Westborough, MA 01581. The listed phone number is (508) 366-4000.

What is Graham Peck's specialty?

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

When was this NPI record last updated?

The NPPES record for Graham Peck was last updated on January 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.