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Leslie Theodore, MD
NPI 1710997879 · Internal Medicine Physician · Brooklyn, NY
Leslie Theodore, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1710997879).
Provider details
- NPI number
- 1710997879
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 185234 (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
1545 Atlantic Ave
Brooklyn, NY 11213-1122
Phone: (800) 376-5566
Street-level locationGet directions
Mailing address
683 Half Hollow Rd
Dix Hills, NY 11746-6232
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Theodore's NPI number?
- Leslie Theodore's National Provider Identifier (NPI) is 1710997879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Theodore's specialty?
- Leslie Theodore is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Theodore located?
- Leslie Theodore's practice location on file with NPPES is 1545 Atlantic Ave, Brooklyn, NY 11213-1122.
- What is Leslie Theodore's phone number?
- The practice phone number listed in the NPPES registry for Leslie Theodore is (800) 376-5566.
- Is Leslie Theodore's NPI active?
- Yes — Leslie Theodore's NPI (1710997879) 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.