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JESSICA RAE MARSAN MD
NPI 1700528254
Pediatrics in Cambridge, MA

Active since April 13, 2022
799 CONCORD AVE STE 4, CAMBRIDGE, MA 02138(617) 491-5111 Get Directions Write a Review

NPPES record last updated: May 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 27, 2025, Jul 11, 2023, Apr 14, 2022 (3 updates tracked since 2022).

About Jessica Rae Marsan Md NPPES

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

JESSICA RAE MARSAN MD (NPI 1700528254) is an individual pediatrics provider in Cambridge, Massachusetts, licensed in Massachusetts (1021346) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1700528254
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJESSICA RAE MARSANCredential: MD
Location Address799 CONCORD AVE STE 4Cambridge, MA 02138-1048
Mailing Address799 Concord Ave Ste 4Cambridge, MA 02138-1048
Phone(617) 491-5111
Sole ProprietorNo
Enumeration DateApril 13, 2022
Last NPPES UpdateMay 27, 20253 updates tracked since enumeration
NPPES CertifiedMay 27, 2025
✔ NPI 1700528254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 1021346
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
799 CONCORD AVE STE 4, Cambridge, MA 02138
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Other Providers at the Same Location NPPES

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

COLE MARTENS MD
Pediatrics
799 CONCORD AVE STE 4
CAMBRIDGE, MA 02138
Middlesex County (617) 491-5111

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 Jessica Marsan's NPI number?

The NPI number for Jessica Marsan is 1700528254. It was assigned to this individual provider in the NPPES registry on April 13, 2022.

Where is Jessica Marsan located?

Jessica Marsan practices at 799 Concord Ave Ste 4, Cambridge, MA 02138. The listed phone number is (617) 491-5111.

What is Jessica Marsan's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Jessica Marsan was last updated on May 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.