Marci Cook, M.D., FACOG
NPI 1225076342 · Reproductive Endocrinology Physician · Reston, VA
Marci Cook, M.D., FACOG is a Reproductive Endocrinology Physician provider in Reston, VA (NPI 1225076342).
Provider details
- NPI number
- 1225076342
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., FACOG
- Sex
- Female
- License
- 0101053824 (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
- 2006-06-02
- Last updated
- 2023-03-07
Frequently asked questions
- What is Marci Cook's NPI number?
- Marci Cook's National Provider Identifier (NPI) is 1225076342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marci Cook's specialty?
- Marci Cook is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Marci Cook located?
- Marci Cook's practice location on file with NPPES is 1800 Town Center Dr, Reston, VA 20190-3215.
- What is Marci Cook's phone number?
- The practice phone number listed in the NPPES registry for Marci Cook is (703) 925-9300.
- Is Marci Cook's NPI active?
- Yes — Marci Cook's NPI (1225076342) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.