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

Dr. Katherine S. Ryan, MD

Individual provider Emergency Medicine Physician · NPI 1518155829

Dr. Katherine S. Ryan, MD is an Emergency Medicine in Austin, Texas. Graduated from Louisiana State University School of Medicine in Shreveport in 2007, 19 years ago. Practices with Premier Provider Health PA, a 30-clinician group and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
19
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
LA, TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

901 W Ben White Blvd
Austin, TX 78704-6903
Phone: (737) 246-1245
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence T2741 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 202559 (LA)

Record details

NPI number1518155829
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 11, 2007
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026
Mailing address901 W Ben White Blvd, Austin, TX 78704-6903

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2007 (19 years in practice)
Group practice Premier Provider Health Pa — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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