Leslie Sobin, MD
NPI 1821073255 · Anatomic Pathology Physician · Silver Spring, MD
Leslie Sobin, MD is a Anatomic Pathology Physician provider in Silver Spring, MD (NPI 1821073255).
Provider details
- NPI number
- 1821073255
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD034257 (DC)
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
- 2005-12-08
- Last updated
- 2009-12-18
Frequently asked questions
- What is Leslie Sobin's NPI number?
- Leslie Sobin's National Provider Identifier (NPI) is 1821073255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Sobin's specialty?
- Leslie Sobin is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Sobin located?
- Leslie Sobin's practice location on file with NPPES is 8403 Colesville Rd, Silver Spring, MD 20910-6331.
- What is Leslie Sobin's phone number?
- The practice phone number listed in the NPPES registry for Leslie Sobin is (877) 234-7522.
- Is Leslie Sobin's NPI active?
- Yes — Leslie Sobin's NPI (1821073255) is active in the NPPES registry as of the last update on 2009-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.