Bruce E Lessin M D P C
NPI 1194091744 · Internal Medicine Physician · Mc Lean, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce E Lessin M D P C is a Internal Medicine Physician organization in Mc Lean, VA (NPI 1194091744).
Provider details
- NPI number
- 1194091744
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Bruce Lessin, Physician(703) 821-1677
- License
- 0101023985 (VA)
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
14 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
- 2012-03-28
- Last updated
- 2012-03-28
Frequently asked questions
- What is Bruce E Lessin M D P C's NPI number?
- Bruce E Lessin M D P C's National Provider Identifier (NPI) is 1194091744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bruce E Lessin M D P C?
- Bruce E Lessin M D P C is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce E Lessin M D P C located?
- Bruce E Lessin M D P C's practice location on file with NPPES is 1313 Dolley Madison Blvd, Mc Lean, VA 22101-3953.
- What is Bruce E Lessin M D P C's phone number?
- The practice phone number listed in the NPPES registry for Bruce E Lessin M D P C is (703) 821-1677.
- Does Bruce E Lessin M D P C accept Medicare?
- Bruce E Lessin M D P C is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Bruce E Lessin M D P C?
- The authorized official listed on Bruce E Lessin M D P C's NPPES record is Bruce Lessin, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bruce E Lessin M D P C's NPI active?
- Yes — Bruce E Lessin M D P C's NPI (1194091744) is active in the NPPES registry as of the last update on 2012-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.