Mrs. Kathleen Anne O'brien
ANP-C, FNP-C, GNP-C | Nurse Practitioner - Gerontology
100 Pecan Crossing Dr, Horseshoe Bay
Texas, 78657-6097
830-596-6900
Mrs. Kathleen Anne O'brien is a Horseshoe Bay, Texas based nurse practitioner who is specialized as Gerontology nurse. Active license number of Mrs. Kathleen Anne O'brien is AP110316 for Family in Texas. Her current practice location is 100 Pecan Crossing Dr, Horseshoe Bay. Patients can reach her at 830-596-6900 or can fax her at 830-596-6901. Mrs. Kathleen Anne O'brien is ANP-C, FNP-C, GNP-C with specialization in Gerontology and her NPI number (Unique professional ID assigned by NPPES) is 1225044407.
Mrs. Kathleen Anne O'brien is specially trained to treat the complex physical and mental health needs of older adults. She have the right to administer medications, order and assess diagnostic tests, and design and implement comprehensive treatment plans for her patients.
Adult Gerontology Nurse Practitioner (AGNP) day-to-day responsibilities include helping older patients with daily tasks like eating, bathing, dressing, and walking, administering medications, monitoring vital signs, cooperating with physicians, other advanced nurse practitioners, and registered nurses.
Complete Profile:
Mrs. Kathleen Anne O'brien speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mrs. Kathleen Anne O'brien |
| Specialization: | Gerontology Nurse Practitioner (AGNP) |
| Gender: | Female |
| Credentials: | ANP-C, FNP-C, GNP-C |
| Practice Address: | 100 Pecan Crossing Dr, Horseshoe Bay,
Texas, 78657-6097 |
| Phone: | 830-596-6900 |
| Fax: | 830-596-6901 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1225044407 |
| NPI Enumeration Date: | 31 Jul, 2006 |
| NPI Last Update On: | 04 Dec, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mrs. Kathleen Anne O'brien are as mentioned below.
| License Number | Specialization | State | Status | |
| AP110316 | Family | Texas | Primary | |
| AP110316 | Gerontology | Texas | Secondary | |
| AP110316 | Adult Health | Texas | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mrs. Kathleen Anne O'brien such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| P085N6092 | Medicaid | Texas | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mrs. Kathleen Anne O'brien
Po Box 844658,
Dallas, Texas |
| Zip: | 75284-4658 |
| Phone Number: | 800-994-0371 |
| Fax Number: | 254-215-9722 |
Patients can reach Mrs. Kathleen Anne O'brien at
100 Pecan Crossing Dr, Horseshoe Bay, Texas or can
call to book an appointment on 830-596-6900.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.