Stuart Orkin, MD
NPI 1558409961 · Pediatric Hematology & Oncology Physician · Boston, MA
Stuart Orkin, MD is a Pediatric Hematology & Oncology Physician provider in Boston, MA (NPI 1558409961).
Provider details
- NPI number
- 1558409961
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 42885 (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
- 2007-02-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stuart Orkin's NPI number?
- Stuart Orkin's National Provider Identifier (NPI) is 1558409961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Orkin's specialty?
- Stuart Orkin is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Stuart Orkin located?
- Stuart Orkin's practice location on file with NPPES is 44 Binney St, Boston, MA 02115-6013.
- What is Stuart Orkin's phone number?
- The practice phone number listed in the NPPES registry for Stuart Orkin is (617) 919-2042.
- Is Stuart Orkin's NPI active?
- Yes — Stuart Orkin's NPI (1558409961) 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.