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

Dr. Aaron Robert Billin, MD

Individual provider Emergency Medicine Physician · NPI 1447296207

Dr. Aaron Robert Billin, MD is an Emergency Medicine Physician in Powell, Wyoming. Practices as a sole proprietor. Licensed in Wyoming.

Licensed in
WY
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

777 Avenue H
Powell, WY 82435
Phone: (307) 754-7257
Fax: (307) 754-1191
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 7737A (WY)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence 7737A (WY)
Family Medicine Physician Taxonomy 207Q00000X · Licence 7737A (WY)

Record details

NPI number1447296207
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 21, 2006
Last updated in NPPESAugust 4, 2015
Mailing address777 Avenue H, Powell, WY 82435

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