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

Dr. Kathleen Anne Erwin, MD

Individual provider Psychiatry Physician · NPI 1457499113

Dr. Kathleen Anne Erwin, MD is a Psychiatry in Twin Falls, Idaho. Qualified in 2004, 22 years ago. Practices with St Lukes Clinic LLC, a 310-clinician group and works from 2 locations. Licensed in California and Idaho.

Years since qualifying
22
Licensed in
CA, ID
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

228 Shoup Ave W
Twin Falls, ID 83301-5022
Phone: (208) 814-7900
Fax: (208) 814-7940
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 777 Hospital Way, Pocatello, ID 83201-5175 — (208) 239-2571

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence M-13099 (ID)
Psychiatry Physician Taxonomy 2084P0800X · Licence A95835 (CA)

Record details

NPI number1457499113
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2007
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice St Lukes Clinic Llc — 310 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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