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

Mrs. Mary Jo Barreto, APRN-BC

Individual provider Family Nurse Practitioner · NPI 1033103395

Mrs. Mary Jo Barreto, APRN-BC is a Family Nurse Practitioner in Rock Hill, South Carolina. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2005

Practice location Partly verified

Some contact details are missing from the federal record.

Winthrop University Health Services
Rock Hill, SC 29733-0001
Phone: (803) 323-2206
Fax: (803) 323-3332
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 F89 (SC)

Record details

NPI number1033103395
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-BC
Sole proprietorYes
NPI enumeratedSeptember 1, 2005
Last updated in NPPESDecember 21, 2007

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