Mrs Kathleen Anne O'brien, ANP-C, FNP-C, GNP-C - Nurse Practitioner in Horseshoe Bay, TX

Mrs Kathleen Anne O'brien, ANP-C, FNP-C, GNP-C is a Nurse Practitioner - Family based in Horseshoe Bay, Texas. Mrs Kathleen Anne O'brien is licensed to practice in Texas (license number AP110316) and her current practice location is 100 Pecan Crossing Dr, Horseshoe Bay, Texas. She can be reached at her office (for appointments etc.) via phone at (830) 596-6900.

NPI number for Mrs Kathleen Anne O'brien is 1225044407 and her current mailing address is Po Box 844658, Dallas, Texas. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1225044407.

Contact Information

Mrs Kathleen Anne O'brien, ANP-C, FNP-C, GNP-C
100 Pecan Crossing Dr,
Horseshoe Bay, TX 78657-6097
(830) 596-6900
(830) 596-6901

Map and Direction




Provider's Profile

Full NameMrs Kathleen Anne O'brien
GenderFemale
SpecialityNurse Practitioner - Family
Location100 Pecan Crossing Dr, Horseshoe Bay, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1225044407
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 12/04/2025

Medical Identifiers

Medical identifiers for Mrs Kathleen Anne O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225044407NPI-NPPES
P085N6092MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LG0600XNurse Practitioner - Gerontology AP110316 (Texas)Secondary
363LF0000XNurse Practitioner - Family AP110316 (Texas)Primary
363LA2200XNurse Practitioner - Adult Health AP110316 (Texas)Secondary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mrs Kathleen Anne O'brien is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mrs Kathleen Anne O'brien, ANP-C, FNP-C, GNP-C
Po Box 844658,
Dallas, TX 75284-4658

Ph: (800) 994-0371
Mrs Kathleen Anne O'brien, ANP-C, FNP-C, GNP-C
100 Pecan Crossing Dr,
Horseshoe Bay, TX 78657-6097

Ph: (830) 596-6900

Reviews and Comments


Nurse Practitioner Nurses in Horseshoe Bay, TX

Dr. Meredith Rae Burkhart, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 Pecan Crossing Dr, Horseshoe Bay, TX 78657
Phone: 830-596-6900    Fax: 830-596-6901
Hunter Chevelle Johnson, APP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 Pecan Crossing Dr, Horseshoe Bay, TX 78657
Phone: 830-596-6800    Fax: 830-596-6901
Kimberly Clemens, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 15101 W Fm 2147, Horseshoe Bay, TX 78657
Phone: 830-262-0988    
Marti Lynn Racette, MS, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 Pecan Crossing Dr, Horseshoe Bay, TX 78657
Phone: 830-596-6900    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.