Renee Fleischer, MD
NPI 1376766436 · Internal Medicine Physician · Great Neck, NY
Renee Fleischer, MD is a Internal Medicine Physician provider in Great Neck, NY (NPI 1376766436).
Provider details
- NPI number
- 1376766436
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60-088195 (NY)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Renee Fleischer's NPI number?
- Renee Fleischer's National Provider Identifier (NPI) is 1376766436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Renee Fleischer's specialty?
- Renee Fleischer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Renee Fleischer located?
- Renee Fleischer's practice location on file with NPPES is 117 Hicks Ln, Great Neck, NY 11024-2104.
- What is Renee Fleischer's phone number?
- The practice phone number listed in the NPPES registry for Renee Fleischer is (516) 466-8428.
- Is Renee Fleischer's NPI active?
- Yes — Renee Fleischer's NPI (1376766436) 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.