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

Individual provider Anesthesiology Physician · NPI 1508936360

Dr. John Alan Billings, MD is an Anesthesiology Physician in Casper, Wyoming. Licensed in Wyoming. Registered with an NPI since 2006.

Licensed in
WY
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

1233 E 2nd St Wyoming Medical Ctr
Casper, WY 82601-2926
Phone: (307) 577-7201
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Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 5088A (WY)

Record details

NPI number1508936360
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 9, 2006
Last updated in NPPESOctober 10, 2011
Mailing address2510 E 15th St, Suite 2, Casper, WY 82609-4111

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