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

MS. Esther Ruth Gillen, MSN, APRN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1134792179

MS. Esther Ruth Gillen, MSN, APRN, FNP-C is a Nurse Practitioner in Granbury, Texas. Qualified in 2021, 5 years ago. Practices with Texas Oncology PA, a 1,005-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2021
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1310B Paluxy Rd Ste 2000
Granbury, TX 76048
Phone: (817) 579-3700
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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 1046229 (TX)

Record details

NPI number1134792179
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP-C
Sole proprietorNo
NPI enumeratedJuly 19, 2021
Last updated in NPPESJanuary 24, 2025
Certification dateJanuary 24, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Texas Oncology Pa — 1005 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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