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
Mailing address1954 Ft Union Blvd, 107, Salt Lake City, UT 84121-6800

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