Robert Carlson, MD
NPI 1407961535 · Medical Oncology Physician · Philadelphia, PA
Robert Carlson, MD is a Medical Oncology Physician provider in Philadelphia, PA (NPI 1407961535).
Provider details
- NPI number
- 1407961535
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G42022 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
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
Additional practice locations (2)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 498-7103
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 498-7103
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2018-04-06
Frequently asked questions
- What is Robert Carlson's NPI number?
- Robert Carlson's National Provider Identifier (NPI) is 1407961535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Carlson's specialty?
- Robert Carlson is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Carlson located?
- Robert Carlson's practice location on file with NPPES is 333 Cottman Ave, Philadelphia, PA 19111-2434.
- What is Robert Carlson's phone number?
- The practice phone number listed in the NPPES registry for Robert Carlson is (215) 728-2500.
- Is Robert Carlson's NPI active?
- Yes — Robert Carlson's NPI (1407961535) is active in the NPPES registry as of the last update on 2018-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.