Michael Weinstock, M.D.
NPI 1639586464 · Otolaryngology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Weinstock, M.D. is a Otolaryngology Physician provider in New Haven, CT (NPI 1639586464).
Provider details
- NPI number
- 1639586464
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 64875 (CT)
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3400 Bainbridge Avenue, 3rd FloorMontefiore Medical CenterBronx, NY 10467Phone: (718) 920-4267
Registry dates
- Enumerated
- 2014-07-14
- Last updated
- 2020-07-31
- Certified
- 2020-07-31
Frequently asked questions
- What is Michael Weinstock's NPI number?
- Michael Weinstock's National Provider Identifier (NPI) is 1639586464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Weinstock's specialty?
- Michael Weinstock is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Weinstock located?
- Michael Weinstock's practice location on file with NPPES is 47 College St, New Haven, CT 06510-3209.
- What is Michael Weinstock's phone number?
- The practice phone number listed in the NPPES registry for Michael Weinstock is (203) 785-3181.
- Does Michael Weinstock accept Medicare?
- Michael Weinstock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Weinstock's NPI active?
- Yes — Michael Weinstock's NPI (1639586464) is active in the NPPES registry as of the last update on 2020-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.