MARI CHRISTINE DEGRASSE FNP-C
NPI 1336743988
Nurse Practitioner - Family in Randolph, MA

Q: What is Mari Degrasse's NPI number?

The NPI number for Mari Degrasse is 1336743988. It was assigned to this individual provider in the NPPES registry on November 24, 2020.

Q: What is Mari Degrasse's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Mari Degrasse was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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 November 24, 2020

800 N MAIN ST, RANDOLPH, MA 02368(761) 961-0800 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 4, 2025, May 10, 2021, Apr 7, 2021 and 1 more (4 updates tracked since 2020).

On this page

About Mari Christine Degrasse Fnp-c NPPES

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

MARI CHRISTINE DEGRASSE FNP-C (NPI 1336743988) is an individual family provider in Randolph, Massachusetts, licensed in Massachusetts (RN2318915) and active in the NPI registry since November 2020. She maintains a secondary practice location in Haverhill.

NPPES Registry Identity

NPI1336743988

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARI CHRISTINE DEGRASSECredential: FNP-C

Location Address800 N MAIN STRandolph, MA 02368-3663

Mailing Address260 Willow AveHaverhill, MA 01835-8353 · (978) 204-0937

Phone(761) 961-0800

Sole ProprietorYes

Enumeration DateNovember 24, 2020

Last NPPES UpdateDecember 4, 20254 updates tracked since enumeration

NPPES CertifiedDecember 4, 2025

✔ NPI 1336743988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in MA · RN2318915✔ Licensed in MA · F10201517

800 N MAIN ST, Randolph, MA 02368

Open in Google Maps ↗

Secondary Practice Location 1

Location 1260 Willow AveHaverhill, MA 01835-8353 · Phone (978) 204-0937

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES

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

ERIN YOUHAS CNP

Nurse Practitioner (Psychiatric/Mental Health)

800 N MAIN ST
RANDOLPH, MA 02368

Norfolk County (781) 961-0800

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 Mari Degrasse's NPI number?

The NPI number for Mari Degrasse is 1336743988. It was assigned to this individual provider in the NPPES registry on November 24, 2020.

Where is Mari Degrasse located?

Mari Degrasse practices at 800 N Main St, Randolph, MA 02368. The listed phone number is (761) 961-0800.

What is Mari Degrasse's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

What insurance does Mari Degrasse accept?

Health plans from Anthem Blue Cross and Blue Shield list Mari Degrasse as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mari Degrasse was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.