Memorial Hematology Lymphoma Group
NPI 1891766366 · Hematology & Oncology Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Memorial Hematology Lymphoma Group is a Hematology & Oncology Physician organization in New York, NY (NPI 1891766366).
Provider details
- NPI number
- 1891766366
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Salvatore Andreozzi, Associate Director(646) 227-3751
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Hematology (Internal Medicine) Physician207RH0000X
Allopathic & Osteopathic Physicians
- Medical Oncology Physician207RX0202X
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
- 2006-01-31
- Last updated
- 2007-10-04
Frequently asked questions
- What is Memorial Hematology Lymphoma Group's NPI number?
- Memorial Hematology Lymphoma Group's National Provider Identifier (NPI) is 1891766366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Memorial Hematology Lymphoma Group?
- Memorial Hematology Lymphoma Group is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Memorial Hematology Lymphoma Group located?
- Memorial Hematology Lymphoma Group's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Memorial Hematology Lymphoma Group's phone number?
- The practice phone number listed in the NPPES registry for Memorial Hematology Lymphoma Group is (646) 227-3813.
- Does Memorial Hematology Lymphoma Group accept Medicare?
- Memorial Hematology Lymphoma Group is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Memorial Hematology Lymphoma Group?
- The authorized official listed on Memorial Hematology Lymphoma Group's NPPES record is Salvatore Andreozzi, Associate Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Memorial Hematology Lymphoma Group's NPI active?
- Yes — Memorial Hematology Lymphoma Group's NPI (1891766366) is active in the NPPES registry as of the last update on 2007-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.