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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.

MASTRANGELO COUNSELING
NPI 1407791197
Counselor - Mental Health in Arlington, MA

Active since April 21, 2026
226 MASSACHUSETTS AVE STE 3, ARLINGTON, MA 02474(617) 396-7848 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 30, 2026, Apr 21, 2026 (2 updates tracked since 2026).

About Mastrangelo Counseling NPPES

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

MASTRANGELO COUNSELING (NPI 1407791197) is a healthcare organization registered as a mental health in Arlington, Massachusetts and active in the NPI registry since April 2026. The organization lists Jessica Mastrangelo, Owner, as its authorized official.

NPPES Registry Identity

NPI1407791197
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameMASTRANGELO COUNSELING
Location Address226 MASSACHUSETTS AVE STE 3Arlington, MA 02474-8449
Mailing Address226 Massachusetts Ave Ste 3Arlington, MA 02474-8449 · (617) 396-7848
Phone(617) 396-7848
Organization SubpartNo
Authorized OfficialJessica MastrangeloOwner · (617) 634-9971
Enumeration DateApril 21, 2026
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1407791197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
226 MASSACHUSETTS AVE STE 3, Arlington, MA 02474
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Other Providers at the Same Location NPPES 2

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

DR. DANIELLE BARRY PH.D.
Psychologist (Clinical)
226 MASSACHUSETTS AVE STE 3
ARLINGTON, MA 02474
Middlesex County (508) 203-1069
CHANGE AND MAINTAIN LLC
Psychologist (Clinical)
226 MASSACHUSETTS AVE STE 3
ARLINGTON, MA 02474
Middlesex County (508) 203-1069

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 Mastrangelo Counseling's NPI number?

The NPI number for Mastrangelo Counseling is 1407791197. It was assigned to this organization in the NPPES registry on April 21, 2026.

Where is Mastrangelo Counseling located?

Mastrangelo Counseling is located at 226 Massachusetts Ave Ste 3, Arlington, MA 02474. The listed phone number is (617) 396-7848.

What is Mastrangelo Counseling'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 Mastrangelo Counseling was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.