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Adam Lessler, MD
NPI 1215255138 · Emergency Medicine Physician · New York, NY
Adam Lessler, MD is a Emergency Medicine Physician provider in New York, NY (NPI 1215255138).
Provider details
- NPI number
- 1215255138
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 263453 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
24 W 40th St Fl 17
New York, NY 10018-0726
Phone: (917) 612-9620
Street-level locationGet directions
Mailing address
24 W 40th St Fl 17
New York, NY 10018-0726
Registry dates
- Enumerated
- 2010-05-17
- Last updated
- 2020-10-30
- Certified
- 2020-10-30
Frequently asked questions
- What is Adam Lessler's NPI number?
- Adam Lessler's National Provider Identifier (NPI) is 1215255138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Lessler's specialty?
- Adam Lessler is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Lessler located?
- Adam Lessler's practice location on file with NPPES is 24 W 40th St Fl 17, New York, NY 10018-0726.
- What is Adam Lessler's phone number?
- The practice phone number listed in the NPPES registry for Adam Lessler is (917) 612-9620.
- Is Adam Lessler's NPI active?
- Yes — Adam Lessler's NPI (1215255138) is active in the NPPES registry as of the last update on 2020-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.