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

ZAVEN E JOUHOURIAN MD
NPI 1255374518
Internal Medicine in Gloucester, MA

Active since June 14, 2006
298 WASHINGTON ST, GLOUCESTER, MA 01930(978) 281-4550(978) 282-1876 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Zaven E Jouhourian Md NPPES

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

ZAVEN E JOUHOURIAN MD (NPI 1255374518) is an individual internal medicine provider in Gloucester, Massachusetts, licensed in Massachusetts (72065) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1255374518
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameZAVEN E JOUHOURIANCredential: MD
Location Address298 WASHINGTON STGloucester, MA 01930
Mailing Address298 Washington StGloucester, MA 01930 · (978) 281-4550 · Fax (978) 282-1876
Phone(978) 281-4550
Fax(978) 282-1876
Sole ProprietorNo
Enumeration DateJune 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1255374518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 72065
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
298 WASHINGTON ST, Gloucester, MA 01930
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Other Identifiers 4

Other072065Tufts
Other438100Pilgrim
Other32048Fallon
Medicaid3061868MA

Other Providers at the Same Location NPPES 20

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

CAPE ANN PEDIATRICIANS
Pediatrics
298 WASHINGTON ST, BABSON PROFESSIONAL BUILDING
GLOUCESTER, MA 01930
Essex County (978) 283-5079
MICHAELA MARIE MAIONE-BALFORD NP
Nurse Practitioner (Pediatrics)
298 WASHINGTON ST
GLOUCESTER, MA 01930
Essex County (978) 283-5079
MISS MARISA ANNE TASSI MS, RDN, LDN
Dietitian, Registered
298 WASHINGTON ST
GLOUCESTER, MA 01930
Essex County (978) 381-7505
JENNIFER ELIOT
Social Worker
298 WASHINGTON ST
GLOUCESTER, MA 01930
Essex County (978) 283-0296
JENNIFER LYNN SHULMAN LPN
Licensed Practical Nurse
298 WASHINGTON ST
GLOUCESTER, MA 01930
Essex County (978) 283-0296
MS. ESTHER MEADER SCANLAN I LICSW
Social Worker (Clinical)
298 WASHINGTON ST
GLOUCESTER, MA 01930
Essex County (978) 283-0296
MR. JEFFREY M STOCKMAN MD
Pediatrics
298 WASHINGTON ST, BABSON PROFESSIONAL BUILDING
GLOUCESTER, MA 01930
Essex County (978) 283-5079
AMANDA N MURRAY LMHC
Counselor (Mental Health)
298 WASHINGTON ST
GLOUCESTER, MA 01930
Essex County (978) 283-0296

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 Zaven Jouhourian's NPI number?

The NPI number for Zaven Jouhourian is 1255374518. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Zaven Jouhourian located?

Zaven Jouhourian practices at 298 Washington St, Gloucester, MA 01930. The listed phone number is (978) 281-4550.

What is Zaven Jouhourian's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Zaven Jouhourian was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.