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

Mary Jo Allen

Individual provider Nurse Practitioner · NPI 1679369169

Mary Jo Allen is a Nurse Practitioner in Round Rock, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2025

Practice location Address checks out

409 W Liberty Ave
Round Rock, TX 78664-5127
Phone: (512) 524-3437
Fax: (512) 524-3437
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence F03250549 (TX)

Record details

NPI number1679369169
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 19, 2025
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026
Mailing address409 W Liberty Ave, Round Rock, TX 78664-5127

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