Dianne Sager, MD
NPI 1932214376 · Hematology & Oncology Physician · Yonkers, NY
Dianne Sager, MD is a Hematology & Oncology Physician provider in Yonkers, NY (NPI 1932214376).
Provider details
- NPI number
- 1932214376
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 139665 (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
- 2006-08-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dianne Sager's NPI number?
- Dianne Sager's National Provider Identifier (NPI) is 1932214376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Sager's specialty?
- Dianne Sager is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Dianne Sager located?
- Dianne Sager's practice location on file with NPPES is 970 North Broadway, Yonkers, NY 10701.
- What is Dianne Sager's phone number?
- The practice phone number listed in the NPPES registry for Dianne Sager is (914) 965-6868.
- Is Dianne Sager's NPI active?
- Yes — Dianne Sager's NPI (1932214376) 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.