Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JOSHUA POIRIER PSYCHOTHERAPY, PLLC
NPI 1477465128
Counselor - Mental Health in East Boston, MA

Q: What is Joshua Poirier Psychotherapy, PLLC's NPI number?

The NPI number for Joshua Poirier Psychotherapy, PLLC is 1477465128. It was assigned to this organization in the NPPES registry on September 18, 2026.

Q: What is Joshua Poirier Psychotherapy, PLLC's specialty?

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

Active since September 18, 2026

280 E EAGLE ST UNIT 4, EAST BOSTON, MA 02128(617) 506-9443 Get Directions Write a Review

NPPES record added: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

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About Joshua Poirier Psychotherapy, Pllc NPPES

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

JOSHUA POIRIER PSYCHOTHERAPY, PLLC (NPI 1477465128) is a healthcare organization registered as a mental health in East Boston, Massachusetts and active in the NPI registry since September 2026. The organization lists Joshua Poirier, Psychotherapist And Practice Owner, as its authorized official.

NPPES Registry Identity

NPI1477465128

Entity TypeOrganization

Primary Taxonomy101YM0800X

Legal Business NameJOSHUA POIRIER PSYCHOTHERAPY, PLLC

Location Address280 E EAGLE ST UNIT 4East Boston, MA 02128-5317

Mailing AddressPo Box 9120Chelsea, MA 02150-9120

Phone(617) 506-9443

Organization SubpartNo

Authorized OfficialJoshua PoirierPsychotherapist And Practice Owner · (617) 506-9443

Enumeration DateSeptember 18, 2026

NPPES CertifiedSeptember 18, 2026

✔ NPI 1477465128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

280 E EAGLE ST UNIT 4, East Boston, MA 02128

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Joshua Poirier Psychotherapy, PLLC's NPI number?

The NPI number for Joshua Poirier Psychotherapy, PLLC is 1477465128. It was assigned to this organization in the NPPES registry on September 18, 2026.

Where is Joshua Poirier Psychotherapy, PLLC located?

Joshua Poirier Psychotherapy, PLLC is located at 280 E Eagle St Unit 4, East Boston, MA 02128. The listed phone number is (617) 506-9443.

What is Joshua Poirier Psychotherapy, PLLC'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 Joshua Poirier Psychotherapy, PLLC was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.