Sivan Lewis, M.D.
NPI 1316478654 · Clinical Genetics (M.D.) Physician · New York, NY
Enrolled with Medicare as Practitioner - Medical Genetics and Genomics · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sivan Lewis, M.D. is a Clinical Genetics (M.D.) Physician provider in New York, NY (NPI 1316478654).
Provider details
- NPI number
- 1316478654
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 311112 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-03-27
- Last updated
- 2023-12-15
- Certified
- 2023-12-15
Frequently asked questions
- What is Sivan Lewis's NPI number?
- Sivan Lewis's National Provider Identifier (NPI) is 1316478654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sivan Lewis's specialty?
- Sivan Lewis is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is Sivan Lewis located?
- Sivan Lewis's practice location on file with NPPES is 160 E 32nd St, New York, NY 10016-6004.
- What is Sivan Lewis's phone number?
- The practice phone number listed in the NPPES registry for Sivan Lewis is (646) 754-2222.
- Does Sivan Lewis accept Medicare?
- Sivan Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sivan Lewis's NPI active?
- Yes — Sivan Lewis's NPI (1316478654) is active in the NPPES registry as of the last update on 2023-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.