Hematology Oncology PC
NPI 1629195219 · Hematology & Oncology Physician · Stamford, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hematology Oncology PC is a Hematology & Oncology Physician organization in Stamford, CT (NPI 1629195219).
Provider details
- NPI number
- 1629195219
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Paull Weinstein, President(203) 276-2695
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
- 2007-03-26
- Last updated
- 2020-09-16
- Certified
- 2020-09-16
Frequently asked questions
- What is Hematology Oncology PC's NPI number?
- Hematology Oncology PC's National Provider Identifier (NPI) is 1629195219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hematology Oncology PC?
- Hematology Oncology PC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hematology Oncology PC located?
- Hematology Oncology PC's practice location on file with NPPES is 1 Hospital Plz, Stamford, CT 06902.
- What is Hematology Oncology PC's phone number?
- The practice phone number listed in the NPPES registry for Hematology Oncology PC is (203) 276-2695.
- Does Hematology Oncology PC accept Medicare?
- Hematology Oncology PC 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 Hematology Oncology PC?
- The authorized official listed on Hematology Oncology PC's NPPES record is Paull Weinstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hematology Oncology PC's NPI active?
- Yes — Hematology Oncology PC's NPI (1629195219) is active in the NPPES registry as of the last update on 2020-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.