Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

SOFIA BLOCK
NPI 1356262489
Counselor - Mental Health in Boston, MA

Active since July 23, 2026
53 PARKER HILL AVE, BOSTON, MA 02120(617) 232-8390 Get Directions Write a Review

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

About Sofia Block NPPES

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

SOFIA BLOCK (NPI 1356262489) is an individual mental health provider in Boston, Massachusetts and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1356262489
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSOFIA BLOCK
Location Address53 PARKER HILL AVEBoston, MA 02120-3225
Mailing Address150 Pratts Mill RdSudbury, MA 01776-2680
Sole ProprietorNo
Enumeration DateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
NPI 1356262489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
53 PARKER HILL AVE, Boston, MA 02120

Other Providers at the Same Location NPPES 20

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

Student in an Organized Health Care Education/Training Program
53 PARKER HILL AVE
ROXBURY, MA 02120
Social Worker
53 PARKER HILL AVE
BOSTON, MA 02120
Psychologist
53 PARKER HILL AVE
BOSTON, MA 02120
Psychologist (Clinical Child & Adolescent)
53 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Counselor (Mental Health)
53 PARKER HILL AVE
BOSTON, MA 02120
Counselor (Mental Health)
53 PARKER HILL AVE
BOSTON, MA 02120
Social Worker (Clinical)
53 PARKER HILL AVE
BOSTON, MA 02120
Student in an Organized Health Care Education/Training Program
53 PARKER HILL AVE
BOSTON, MA 02120

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 Sofia Block's NPI number?

The NPI number for Sofia Block is 1356262489. It was assigned to this individual provider in the NPPES registry on July 23, 2026.

Where is Sofia Block located?

Sofia Block practices at 53 Parker Hill Ave, Boston, MA 02120. The listed phone number is (617) 232-8390.

What is Sofia Block'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 Sofia Block was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.