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

Mrs. Niki M Milleson, DO

Individual provider Family Medicine Physician · NPI 1225155997

Mrs. Niki M Milleson, DO is a Family Medicine Physician in Afton, Wyoming. Licensed in Wyoming. Registered with an NPI since 2007.

Licensed in
WY
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

110 Hospital Ln
Afton, WY 83110-0579
Phone: (307) 885-5852
Fax: (307) 885-5889
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 8420A (WY)

Record details

NPI number1225155997
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 26, 2007
Last updated in NPPESApril 24, 2012
Mailing addressP. O. Box 579, 110 Hospital Lane, Afton, WY 83110-0579

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