Mark Weinblatt, M.D.
NPI 1407860570 · Pediatric Hematology & Oncology Physician · Mineola, NY
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Weinblatt, M.D. is a Pediatric Hematology & Oncology Physician provider in Mineola, NY (NPI 1407860570).
Provider details
- NPI number
- 1407860570
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 131240 (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
- 2006-07-27
- Last updated
- 2008-10-10
Frequently asked questions
- What is Mark Weinblatt's NPI number?
- Mark Weinblatt's National Provider Identifier (NPI) is 1407860570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Weinblatt's specialty?
- Mark Weinblatt is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Weinblatt located?
- Mark Weinblatt's practice location on file with NPPES is 120 Mineola Blvd, Mineola, NY 11501-4064.
- What is Mark Weinblatt's phone number?
- The practice phone number listed in the NPPES registry for Mark Weinblatt is (516) 663-9400.
- Does Mark Weinblatt accept Medicare?
- Mark Weinblatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Weinblatt's NPI active?
- Yes — Mark Weinblatt's NPI (1407860570) is active in the NPPES registry as of the last update on 2008-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.