Zaven Jouhourian, MD
NPI 1255374518 · Internal Medicine Physician · Gloucester, MA
Zaven Jouhourian, MD is a Internal Medicine Physician provider in Gloucester, MA (NPI 1255374518).
Provider details
- NPI number
- 1255374518
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 72065 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Zaven Jouhourian's NPI number?
- Zaven Jouhourian's National Provider Identifier (NPI) is 1255374518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaven Jouhourian's specialty?
- Zaven Jouhourian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zaven Jouhourian located?
- Zaven Jouhourian's practice location on file with NPPES is 298 Washington St, Gloucester, MA 01930.
- What is Zaven Jouhourian's phone number?
- The practice phone number listed in the NPPES registry for Zaven Jouhourian is (978) 281-4550.
- Is Zaven Jouhourian's NPI active?
- Yes — Zaven Jouhourian's NPI (1255374518) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.