Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Mary Helen Sullivan, MSN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1174340020

MS. Mary Helen Sullivan, MSN, FNP-C is a Family Nurse Practitioner in Atlanta, Georgia. Licensed in Georgia. Registered with an NPI since 2024.

Licensed in
GA
In the registry since
2024
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

993 Johnson Fy Rd NE Ste 210
Atlanta, GA 30342-1620
Phone: (404) 256-1727
Fax: (404) 252-3591
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN323622 (GA)

Record details

NPI number1174340020
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-C
Sole proprietorNo
NPI enumeratedSeptember 23, 2024
Last updated in NPPESSeptember 27, 2024
Certification dateSeptember 27, 2024

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