George Haroutiounian, M.D., P.C.
NPI 1396918553 · Gastroenterology Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Haroutiounian, M.D., P.C. is a Gastroenterology Physician organization in New York, NY (NPI 1396918553).
Provider details
- NPI number
- 1396918553
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- George Haroutiounian, Authorized Agent(212) 307-1581
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
18 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
- 2008-04-09
- Last updated
- 2008-04-10
Frequently asked questions
- What is George Haroutiounian, M.D., P.C.'s NPI number?
- George Haroutiounian, M.D., P.C.'s National Provider Identifier (NPI) is 1396918553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is George Haroutiounian, M.D., P.C.?
- George Haroutiounian, M.D., P.C. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is George Haroutiounian, M.D., P.C. located?
- George Haroutiounian, M.D., P.C.'s practice location on file with NPPES is 25 Central Park W, New York, NY 10023-7253.
- What is George Haroutiounian, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for George Haroutiounian, M.D., P.C. is (212) 307-1581.
- Does George Haroutiounian, M.D., P.C. accept Medicare?
- George Haroutiounian, M.D., P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for George Haroutiounian, M.D., P.C.?
- The authorized official listed on George Haroutiounian, M.D., P.C.'s NPPES record is George Haroutiounian, Authorized Agent. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is George Haroutiounian, M.D., P.C.'s NPI active?
- Yes — George Haroutiounian, M.D., P.C.'s NPI (1396918553) is active in the NPPES registry as of the last update on 2008-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.