Mark Lipshutz, MD
NPI 1750364543 · Hematology & Oncology Physician · Bay Shore, NY
Mark Lipshutz, MD is a Hematology & Oncology Physician provider in Bay Shore, NY (NPI 1750364543).
Provider details
- NPI number
- 1750364543
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 123783 (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
20 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
- 2005-11-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Lipshutz's NPI number?
- Mark Lipshutz's National Provider Identifier (NPI) is 1750364543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lipshutz's specialty?
- Mark Lipshutz is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Lipshutz located?
- Mark Lipshutz's practice location on file with NPPES is 24 E Main St, Bay Shore, NY 11706-8301.
- What is Mark Lipshutz's phone number?
- The practice phone number listed in the NPPES registry for Mark Lipshutz is (631) 666-6752.
- Is Mark Lipshutz's NPI active?
- Yes — Mark Lipshutz's NPI (1750364543) 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.