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Harry Bienenstock, MD
NPI 1639180755 · Rheumatology Physician · Brooklyn, NY
Harry Bienenstock, MD is a Rheumatology Physician provider in Brooklyn, NY (NPI 1639180755).
Provider details
- NPI number
- 1639180755
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 081107-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
4015 Avenue U
Brooklyn, NY 11234-5117
Phone: (718) 252-8181
Street-level locationGet directions
Mailing address
4015 Avenue U
Brooklyn, NY 11234-5117
Registry dates
- Enumerated
- 2006-08-11
- Last updated
- 2008-04-16
Frequently asked questions
- What is Harry Bienenstock's NPI number?
- Harry Bienenstock's National Provider Identifier (NPI) is 1639180755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Bienenstock's specialty?
- Harry Bienenstock is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Bienenstock located?
- Harry Bienenstock's practice location on file with NPPES is 4015 Avenue U, Brooklyn, NY 11234-5117.
- What is Harry Bienenstock's phone number?
- The practice phone number listed in the NPPES registry for Harry Bienenstock is (718) 252-8181.
- Is Harry Bienenstock's NPI active?
- Yes — Harry Bienenstock's NPI (1639180755) is active in the NPPES registry as of the last update on 2008-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.