Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JONATHAN BARTOLINI
NPI 1205779410
Counselor - Mental Health in Naugatuck, CT

Q: What is Jonathan Bartolini's NPI number?

The NPI number for Jonathan Bartolini is 1205779410. It was assigned to this individual provider in the NPPES registry on April 13, 2026.

Q: What is Jonathan Bartolini's specialty?

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

Active since April 13, 2026

18 HILLSIDE AVE, NAUGATUCK, CT 06770(860) 530-7000 Get Directions Write a Review

NPPES record last updated: September 7, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 7, 2026, Apr 13, 2026 (2 updates tracked since 2026).

On this page

About Mr. Jonathan Bartolini NPPES

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

MR. JONATHAN BARTOLINI (NPI 1205779410) is an individual mental health provider in Naugatuck, Connecticut and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1205779410

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameMR. JONATHAN BARTOLINI

Location Address18 HILLSIDE AVENaugatuck, CT 06770-4019

Mailing Address18 Hillside AveNaugatuck, CT 06770-4019 · (860) 530-7000

Phone(860) 530-7000

Sole ProprietorNo

Enumeration DateApril 13, 2026

Last NPPES UpdateSeptember 7, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 7, 2026

✔ NPI 1205779410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

18 HILLSIDE AVE, Naugatuck, CT 06770

Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

JESSICA PYKA LPC

Counselor (Mental Health)

18 HILLSIDE AVE
NAUGATUCK, CT 06770

Naugatuck Valley Planning Region (203) 490-4685

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 Jonathan Bartolini's NPI number?

The NPI number for Jonathan Bartolini is 1205779410. It was assigned to this individual provider in the NPPES registry on April 13, 2026.

Where is Jonathan Bartolini located?

Jonathan Bartolini practices at 18 Hillside Ave, Naugatuck, CT 06770. The listed phone number is (860) 530-7000.

What is Jonathan Bartolini'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 Jonathan Bartolini was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.