Carolyn Leff, MD
NPI 1851315832 · Cardiovascular Disease Physician · New York, NY
Carolyn Leff, MD is a Cardiovascular Disease Physician provider in New York, NY (NPI 1851315832).
Provider details
- NPI number
- 1851315832
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 170406 (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
- 2006-07-26
- Last updated
- 2025-04-15
- Certified
- 2025-04-15
Frequently asked questions
- What is Carolyn Leff's NPI number?
- Carolyn Leff's National Provider Identifier (NPI) is 1851315832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Leff's specialty?
- Carolyn Leff is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Leff located?
- Carolyn Leff's practice location on file with NPPES is 133 Morningside Ave, New York, NY 10027-4802.
- What is Carolyn Leff's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Leff is (718) 606-3863.
- Is Carolyn Leff's NPI active?
- Yes — Carolyn Leff's NPI (1851315832) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.