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

JEAN MERCIER MARSEILLE
NPI 1326966268
Nurse Practitioner - Psychiatric/Mental Health in Randolph, MA

Q: What is Jean Marseille's NPI number?

The NPI number for Jean Marseille is 1326966268. It was assigned to this individual provider in the NPPES registry on July 8, 2026.

Q: What is Jean Marseille's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Jean Marseille was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.

Active since July 08, 2026

PO BOX 182, RANDOLPH, MA 02368(857) 272-0031 Get Directions Write a Review

NPPES record added: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Jean Mercier Marseille NPPES

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

JEAN MERCIER MARSEILLE (NPI 1326966268) is an individual psychiatric/mental health provider in Randolph, Massachusetts, licensed in Massachusetts (2026054913) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1326966268

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameJEAN MERCIER MARSEILLE

Location AddressPO BOX 182Randolph, MA 02368-0182

Mailing AddressPo Box 182Randolph, MA 02368-0182 · (857) 272-0034

Phone(857) 272-0031

Sole ProprietorYes

Enumeration DateJuly 8, 2026

NPPES CertifiedJuly 8, 2026

✔ NPI 1326966268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in MA · 2026054913

PO BOX 182, Randolph, MA 02368

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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 Jean Marseille's NPI number?

The NPI number for Jean Marseille is 1326966268. It was assigned to this individual provider in the NPPES registry on July 8, 2026.

Where is Jean Marseille located?

Jean Marseille practices at PO Box 182, Randolph, MA 02368. The listed phone number is (857) 272-0031.

What is Jean Marseille's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Jean Marseille was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.