Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARISSA COOPER OTR/L
NPI 1043666357
Doula in Dorchester, MA

Q: What is Marissa Cooper's NPI number?

The NPI number for Marissa Cooper is 1043666357. It was assigned to this individual provider in the NPPES registry on May 5, 2016.

Q: What is Marissa Cooper's specialty?

The primary specialty registered for this NPI is Doula with taxonomy code 374J00000X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Cooper was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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 May 05, 2016

38 BAILEY ST, DORCHESTER, MA 02124(617) 721-1553 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Marissa Cooper Otr/l NPPES

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

MARISSA COOPER OTR/L (NPI 1043666357) is an individual doula in Dorchester, Massachusetts and active in the NPI registry since May 2016.

NPPES Registry Identity

NPI1043666357

Entity TypeIndividualMale

Primary Taxonomy374J00000X

Provider Legal NameMARISSA COOPERCredential: OTR/L

Location Address38 BAILEY STDorchester, MA 02124-3737

Mailing Address11625 N Marlton AveUpper Marlboro, MD 20772-4906

Phone(617) 721-1553

Sole ProprietorNo

Enumeration DateMay 5, 2016

Last NPPES UpdateJune 24, 2026

NPPES CertifiedJune 24, 2026

✔ NPI 1043666357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDoulaNursing Service Related Providers

Taxonomy Code374J00000X

Definition

Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.

38 BAILEY ST, Dorchester, MA 02124

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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 Marissa Cooper's NPI number?

The NPI number for Marissa Cooper is 1043666357. It was assigned to this individual provider in the NPPES registry on May 5, 2016.

Where is Marissa Cooper located?

Marissa Cooper practices at 38 Bailey St, Dorchester, MA 02124. The listed phone number is (617) 721-1553.

What is Marissa Cooper's specialty?

The primary specialty registered for this NPI is Doula with taxonomy code 374J00000X.

When was this NPI record last updated?

The NPPES record for Marissa Cooper was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.