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JACK MAZZOTTI
NPI 1942967021
Counselor - Mental Health in Worcester, MA

Active since November 23, 2021
255 PARK AVE STE 900, WORCESTER, MA 01609(508) 753-7902 Get Directions Write a Review

NPPES record last updated: November 23, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jack Mazzotti NPPES

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

JACK MAZZOTTI (NPI 1942967021) is an individual mental health provider in Worcester, Massachusetts, licensed in Massachusetts (10562) and active in the NPI registry since November 2021.

NPPES Registry Identity

NPI1942967021
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJACK MAZZOTTI
Location Address255 PARK AVE STE 900Worcester, MA 01609-1978
Mailing Address255 Park Ave Ste 900Worcester, MA 01609-1978
Phone(508) 753-7902
Sole ProprietorYes
Enumeration DateNovember 23, 2021
NPPES CertifiedNovember 23, 2021
✔ NPI 1942967021 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MA · 10562
255 PARK AVE STE 900, Worcester, MA 01609
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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.

CHRISTINE NEWELL-LOYKO MSW, CADC
Social Worker (Clinical)
255 PARK AVE STE 900
WORCESTER, MA 01609
Worcester County (508) 753-7902

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 Jack Mazzotti's NPI number?

The NPI number for Jack Mazzotti is 1942967021. It was assigned to this individual provider in the NPPES registry on November 23, 2021.

Where is Jack Mazzotti located?

Jack Mazzotti practices at 255 Park Ave Ste 900, Worcester, MA 01609. The listed phone number is (508) 753-7902.

What is Jack Mazzotti'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 Jack Mazzotti was last updated on November 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.