Sun Light Internal Medicine Dr Howard Cook PLLC
NPI 1235532987 · Internal Medicine Physician · Alexandria, VA
Sun Light Internal Medicine Dr Howard Cook PLLC is a Internal Medicine Physician organization in Alexandria, VA (NPI 1235532987).
Provider details
- NPI number
- 1235532987
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Howard Cook, President(301) 908-5140
- License
- 0102202033 (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
11 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
- 2014-10-08
- Last updated
- 2015-03-16
Frequently asked questions
- What is Sun Light Internal Medicine Dr Howard Cook PLLC's NPI number?
- Sun Light Internal Medicine Dr Howard Cook PLLC's National Provider Identifier (NPI) is 1235532987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sun Light Internal Medicine Dr Howard Cook PLLC?
- Sun Light Internal Medicine Dr Howard Cook PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sun Light Internal Medicine Dr Howard Cook PLLC located?
- Sun Light Internal Medicine Dr Howard Cook PLLC's practice location on file with NPPES is 4320 Seminary Rd, Alexandria, VA 22304-1535.
- What is Sun Light Internal Medicine Dr Howard Cook PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sun Light Internal Medicine Dr Howard Cook PLLC is (301) 908-5140.
- Who is the authorized official for Sun Light Internal Medicine Dr Howard Cook PLLC?
- The authorized official listed on Sun Light Internal Medicine Dr Howard Cook PLLC's NPPES record is Howard Cook, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sun Light Internal Medicine Dr Howard Cook PLLC's NPI active?
- Yes — Sun Light Internal Medicine Dr Howard Cook PLLC's NPI (1235532987) is active in the NPPES registry as of the last update on 2015-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.