Arnold Saperstein, M.D.
NPI 1659458859 · Endocrinology, Diabetes & Metabolism Physician · Lawrence, NY
Arnold Saperstein, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Lawrence, NY (NPI 1659458859).
Provider details
- NPI number
- 1659458859
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 170678 (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
- 2006-11-01
- Last updated
- 2022-10-13
- Certified
- 2022-10-13
Frequently asked questions
- What is Arnold Saperstein's NPI number?
- Arnold Saperstein's National Provider Identifier (NPI) is 1659458859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Saperstein's specialty?
- Arnold Saperstein is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Saperstein located?
- Arnold Saperstein's practice location on file with NPPES is 101 Washington Ave S, Lawrence, NY 11559-2406.
- What is Arnold Saperstein's phone number?
- The practice phone number listed in the NPPES registry for Arnold Saperstein is (516) 569-2980.
- Is Arnold Saperstein's NPI active?
- Yes — Arnold Saperstein's NPI (1659458859) is active in the NPPES registry as of the last update on 2022-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.