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

Mrs. Rachel M Koster, PA-C

Individual provider Physician Assistant · NPI 1437469830

Mrs. Rachel M Koster, PA-C is a Physician Assistant in Chubbuck, Idaho. Practices as a sole proprietor. Licensed in Idaho.

Licensed in
ID
In the registry since
2010
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

4650 Hawthorne Rd Ste 3B
Chubbuck, ID 83202
Phone: (208) 237-9833
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA-867 (ID)

Record details

NPI number1437469830
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedOctober 19, 2010
Last updated in NPPESOctober 23, 2017

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