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

Mrs. Lydia Estelle Osterman, AGACNP

Individual provider Nurse Practitioner · NPI 1710700034

Mrs. Lydia Estelle Osterman, AGACNP is a Nurse Practitioner in Denison, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2021, 5 years ago. Practices with Texas Oncology PA, a 1,005-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2024
Specialties on file
2
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Practice location Address checks out

5125 Texoma Medical Center Dr Ste 100
Denison, TX 75020-0084
Phone: (903) 868-4700
Fax: (903) 892-4910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 1170305 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 1170305 (TX)

Record details

NPI number1710700034
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNP
Sole proprietorNo
NPI enumeratedNovember 5, 2024
Last updated in NPPESNovember 13, 2024
Certification dateNovember 13, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Texas Oncology Pa — 1005 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Denison