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

Monica Jeanette Diaz

Individual provider Family Nurse Practitioner · NPI 1326997669

Monica Jeanette Diaz is a Nurse Practitioner in Round Rock, Texas. Qualified in 2023, 3 years ago. Practices with Mark Malone MD PA, a 101-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
3
Licensed in
TX
In the registry since
2026
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Practice location Address checks out

2000 S Mays St Ste 201
Round Rock, TX 78664-7580
Phone: (512) 244-4272
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1146035 (TX)

Record details

NPI number1326997669
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 28, 2026
Last updated in NPPESJanuary 28, 2026
Certification dateJanuary 28, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Mark Malone Md Pa — 101 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Mark Malone MD PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 101 clinicians in the practice; 12 are shown here.

Other providers in Round Rock