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

Mrs. Sara Greathouse, WHNP

Individual provider Women's Health Nurse Practitioner · NPI 1467519165

Mrs. Sara Greathouse, WHNP is a Nurse Practitioner in Texarkana, Texas. Qualified in 2004, 22 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
22
Licensed in
TX
In the registry since
2007
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

See every abbreviation used in this directory →

Practice location Address checks out

2602 Saint Michael Dr Ste 400
Texarkana, TX 75503-5224
Phone: (903) 794-0888
Show map & directions

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

Additional practice locations (1)

  • 2602 Saint Michael Dr Ste 410, Texarkana, TX 75503-2387 — (903) 794-0888

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence AP113819 (TX)

Record details

NPI number1467519165
Entity typeIndividual (Type 1)
GenderFemale
Credentials WHNP
Sole proprietorNo
NPI enumeratedJanuary 2, 2007
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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