DR. JENNIFER B GRUEN M.D.
NPI 1629036058
Pediatrics - Adolescent Medicine in Westport, CT

Q: What is Jennifer Gruen's NPI number?

The NPI number for Jennifer Gruen is 1629036058. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Q: What is Jennifer Gruen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Gruen was last updated on January 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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 03, 2006

156 KINGS HIGHWAY NORTH, WESTPORT, CT 06880(203) 221-7337(203) 291-0830 Get Directions Write a Review

NPPES record last updated: January 3, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Jennifer B Gruen M.d. NPPES

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

DR. JENNIFER B GRUEN M.D. (NPI 1629036058) is an individual adolescent medicine provider in Westport, Connecticut, licensed in Connecticut (035301) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1629036058

Entity TypeIndividualFemale

Primary Taxonomy2080A0000X

Provider Legal NameDR. JENNIFER B GRUENCredential: M.D.

Location Address156 KINGS HIGHWAY NORTHWestport, CT 06880

Mailing Address156 Kings Highway NorthWestport, CT 06880 · (203) 221-7337 · Fax (203) 291-0830

Phone(203) 221-7337

Fax(203) 291-0830

Sole ProprietorNo

Enumeration DateMay 3, 2006

Last NPPES UpdateJanuary 3, 2012

✔ NPI 1629036058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080A0000X

License✔ Licensed in CT · 035301

Definition

A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

156 KINGS HIGHWAY NORTH, Westport, CT 06880

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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.

DR. CAROL NICOLE GORMAN MD

Pediatrics (Adolescent Medicine)

156 KINGS HIGHWAY NORTH
WESTPORT, CT 06880

Western Connecticut Planning Region (203) 221-7337

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 Jennifer Gruen's NPI number?

The NPI number for Jennifer Gruen is 1629036058. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Jennifer Gruen located?

Jennifer Gruen practices at 156 Kings Highway North, Westport, CT 06880. The listed phone number is (203) 221-7337.

What is Jennifer Gruen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for Jennifer Gruen was last updated on January 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.