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

Individual provider Anesthesiology Physician · NPI 1841284635

James S Mackin, MD is an Anesthesiology Physician in Rock Springs, Wyoming. Practices as a sole proprietor. Licensed in Utah.

Licensed in
UT
In the registry since
2005
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

2761 Commercial Way
Rock Springs, WY 82901-4753
Phone: (307) 382-6873
Fax: (307) 382-6869
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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 162010-1205 (UT)

Record details

NPI number1841284635
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 7, 2005
Last updated in NPPESApril 23, 2008

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