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Peter Wiernik, M.D.
NPI 1265595649 · Specialist · New York, NY
Peter Wiernik, M.D. is a Specialist provider in New York, NY (NPI 1265595649).
Provider details
- NPI number
- 1265595649
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1527771 (NY)
Specialties & taxonomies
Other Service Providers
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
1000 10th Ave
11th Fl
New York, NY 10019-1147
Phone: (212) 636-3338
Fax: (212) 523-2004
Street-level locationGet directions
Mailing address
43 Longview Ln # C
Chappaqua, NY 10514-1304
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2010-10-28
Frequently asked questions
- What is Peter Wiernik's NPI number?
- Peter Wiernik's National Provider Identifier (NPI) is 1265595649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Wiernik's specialty?
- Peter Wiernik is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Peter Wiernik located?
- Peter Wiernik's practice location on file with NPPES is 1000 10th Ave, New York, NY 10019-1147.
- What is Peter Wiernik's phone number?
- The practice phone number listed in the NPPES registry for Peter Wiernik is (212) 636-3338.
- Is Peter Wiernik's NPI active?
- Yes — Peter Wiernik's NPI (1265595649) is active in the NPPES registry as of the last update on 2010-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.