Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Thomas Leo Cotter, MD

Individual provider Anesthesiology Physician · NPI 1134132467

Dr. Thomas Leo Cotter, MD is an Anesthesiology in Spokane, Washington. Graduated from Creighton University School of Medicine in 1991, 35 years ago. Practices with Ias Arizona PLLC, a 127-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
35
Trained at
Creighton University School of Medicine
Licensed in
WA
In the registry since
2006
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

104 W 5th Ave Ste 250E
Spokane, WA 99204-4880
Phone: (509) 838-1547
Fax: (509) 835-4058
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD00042979 (WA)

Record details

NPI number1134132467
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2006
Last updated in NPPESOctober 16, 2007
Mailing address104 W 5th Ave, Suite 250e, Spokane, WA 99204-4880

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Ias Arizona Pllc — 127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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