Laurence Clark, MD
NPI 1659355113 · Internal Medicine Physician · Alexandria, VA
Laurence Clark, MD is a Internal Medicine Physician provider in Alexandria, VA (NPI 1659355113).
Provider details
- NPI number
- 1659355113
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101030440 (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
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
- 2005-11-30
- Last updated
- 2009-12-01
Frequently asked questions
- What is Laurence Clark's NPI number?
- Laurence Clark's National Provider Identifier (NPI) is 1659355113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurence Clark's specialty?
- Laurence Clark is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Laurence Clark located?
- Laurence Clark's practice location on file with NPPES is 8101 Hinson Farm Rd, Alexandria, VA 22306-3403.
- What is Laurence Clark's phone number?
- The practice phone number listed in the NPPES registry for Laurence Clark is (703) 799-7300.
- Is Laurence Clark's NPI active?
- Yes — Laurence Clark's NPI (1659355113) is active in the NPPES registry as of the last update on 2009-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.