IndividualActive
Mary Slagle, FNP
NPI 1407158488 · Family Nurse Practitioner · Norwalk, CT
Provider details
- NPI number
- 1407158488
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024169090 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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
49 Day St
Norwalk, CT 06854-4901
Phone: (203) 854-9292
Street-level locationGet directions
Mailing address
Po Box 9007
Charlottesville, VA 22906-9007
Additional practice locations (3)
- 575 Industrial DrLouisa, VA 23093-4146Phone: (540) 967-2011Fax: (540) 967-2982
- 125 Memorial DrLuray, VA 22835-1016Phone: (540) 743-2282
- 135 Memorial DrLuray, VA 22835-1016Phone: (540) 743-2887
Registry dates
- Enumerated
- 2010-11-24
- Last updated
- 2024-04-04
- Certified
- 2024-04-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.