Kathryn Ruth Shirley
FNP | Nurse Practitioner | 12+ years Exp
12221 Renfert Way Ste 300, Austin
Texas, 78758-5453
512-873-8900
Kathryn Ruth Shirley is a Austin, Texas based nurse practitioner with 12 years of experience in . She completed her graduation in 2013. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Kathryn Ruth Shirley is AP124445 for Family in Texas. Her current practice location is 12221 Renfert Way Ste 300, Austin. Patients can reach her at 512-873-8900 or can fax her at 512-873-8913. Kathryn Ruth Shirley is FNP and her NPI number (Unique professional ID assigned by NPPES) is 1639500465.
Kathryn Ruth Shirley has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Kathryn Ruth Shirley speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Kathryn Ruth Shirley |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | FNP |
| Experience: | 12+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2013 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 12221 Renfert Way Ste 300, Austin,
Texas, 78758-5453 |
| Phone: | 512-873-8900 |
| Fax: | 512-873-8913 |
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.
| PAC ID: | 2668605718 |
| Enrollment ID: | I20140425001450 |
| NPI Number: | 1639500465 |
| NPI Enumeration Date: | 04 Dec, 2013 |
| NPI Last Update On: | 05 Jun, 2024 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Kathryn Ruth Shirley are as mentioned below.
| License Number | Specialization | State | Status | |
| AP124445 | Family | Texas | Primary | |
| 530719 | Nurse Practitioner | Texas | Secondary | |
| AP124445 | Nurse Practitioner | Texas | Secondary | |
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (450431) | Austin, TX | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which Kathryn Ruth Shirley is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Central Texas Medical Specialists, Pllc (8224273230) | 21 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Kathryn Ruth Shirley such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 332504502 | Medicaid | Texas | |
| 332504501 | 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: | Kathryn Ruth Shirley
Po Box 911230,
Dallas, Texas |
| Zip: | 75391-1230 |
| Phone Number: | 972-997-8000 |
| Fax Number: | 972-234-0813 |
Patients can reach Kathryn Ruth Shirley at
12221 Renfert Way Ste 300, Austin, Texas or can
call to book an appointment on 512-873-8900.
Comments/ Reviews:
Patients can read all the reviews posted for Kathryn Ruth Shirley below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Kathryn Ruth Shirley. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.