Marshall Schorin, MD
NPI 1609817253 · Pediatric Hematology & Oncology Physician · Fairfax, VA
Marshall Schorin, MD is a Pediatric Hematology & Oncology Physician provider in Fairfax, VA (NPI 1609817253).
Provider details
- NPI number
- 1609817253
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.06094R (LA)
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
20 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
- 2006-06-08
- Last updated
- 2007-11-02
Frequently asked questions
- What is Marshall Schorin's NPI number?
- Marshall Schorin's National Provider Identifier (NPI) is 1609817253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Schorin's specialty?
- Marshall Schorin is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Schorin located?
- Marshall Schorin's practice location on file with NPPES is 3020 Hamaker Ct, Fairfax, VA 22031-2238.
- What is Marshall Schorin's phone number?
- The practice phone number listed in the NPPES registry for Marshall Schorin is (571) 226-5600.
- Is Marshall Schorin's NPI active?
- Yes — Marshall Schorin's NPI (1609817253) is active in the NPPES registry as of the last update on 2007-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.