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

Mary Ballou, ARNP

Individual provider Obstetrics & Gynecology Nurse Practitioner · NPI 1336445147

Mary Ballou, ARNP is an Obstetrics & Gynecology Nurse Practitioner in Winter Park, Florida. Licensed in Florida. Registered with an NPI since 2011.

Licensed in
FL
In the registry since
2011
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

1551 Clay St
Winter Park, FL 32789-5499
Phone: (407) 644-5371
Fax: (407) 644-1417
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Nurse Practitioner (primary) Taxonomy 363LX0001X · Licence ARNP2075302 (FL)

Record details

NPI number1336445147
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJanuary 27, 2011
Last updated in NPPESFebruary 22, 2012
Mailing addressPo Box 25317, Tampa, FL 33622-5317

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