Madison Cornwell, FNP
NPI 1669183893 · Family Nurse Practitioner · Bethesda, MD
Madison Cornwell, FNP is a Family Nurse Practitioner provider in Bethesda, MD (NPI 1669183893).
Provider details
- NPI number
- 1669183893
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024184058 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6861 Elm St Ste 3eMc Lean, VA 22101-6036Phone: (540) 550-7779
Registry dates
- Enumerated
- 2022-12-08
- Last updated
- 2022-12-08
- Certified
- 2022-12-08
Frequently asked questions
- What is Madison Cornwell's NPI number?
- Madison Cornwell's National Provider Identifier (NPI) is 1669183893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Cornwell's specialty?
- Madison Cornwell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madison Cornwell located?
- Madison Cornwell's practice location on file with NPPES is 4833 Rugby Ave Ste 400, Bethesda, MD 20814-3915.
- What is Madison Cornwell's phone number?
- The practice phone number listed in the NPPES registry for Madison Cornwell is (540) 550-7779.
- Is Madison Cornwell's NPI active?
- Yes — Madison Cornwell's NPI (1669183893) is active in the NPPES registry as of the last update on 2022-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.