David Rosenthal, MD
NPI 1417966813 · Hematology & Oncology Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Rosenthal, MD is a Hematology & Oncology Physician provider in Cambridge, MA (NPI 1417966813).
Provider details
- NPI number
- 1417966813
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28381 (MA)
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
- 2006-08-05
- Last updated
- 2015-01-14
Frequently asked questions
- What is David Rosenthal's NPI number?
- David Rosenthal's National Provider Identifier (NPI) is 1417966813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Rosenthal's specialty?
- David Rosenthal is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Rosenthal located?
- David Rosenthal's practice location on file with NPPES is 75 Mount Auburn St, Cambridge, MA 02138-4960.
- What is David Rosenthal's phone number?
- The practice phone number listed in the NPPES registry for David Rosenthal is (617) 495-2010.
- Does David Rosenthal accept Medicare?
- David Rosenthal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Rosenthal's NPI active?
- Yes — David Rosenthal's NPI (1417966813) is active in the NPPES registry as of the last update on 2015-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.