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Marc Gourevitch, M.D.
NPI 1881770956 · Internal Medicine Physician · New York, NY
Marc Gourevitch, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1881770956).
Provider details
- NPI number
- 1881770956
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 174812 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
550 1st Ave
Obv A-618
New York, NY 10016-6402
Phone: (212) 263-8553
Fax: (212) 263-8788
Street-level locationGet directions
Mailing address
550 1st Ave
New York, NY 10016-6402
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marc Gourevitch's NPI number?
- Marc Gourevitch's National Provider Identifier (NPI) is 1881770956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Gourevitch's specialty?
- Marc Gourevitch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Gourevitch located?
- Marc Gourevitch's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Marc Gourevitch's phone number?
- The practice phone number listed in the NPPES registry for Marc Gourevitch is (212) 263-8553.
- Is Marc Gourevitch's NPI active?
- Yes — Marc Gourevitch's NPI (1881770956) 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.