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

Mrs. Kelsey Raye Nylander, DO

Individual provider Family Medicine Physician · NPI 1124345103

Mrs. Kelsey Raye Nylander, DO is a Family Practice in Spearfish, South Dakota. Qualified in 2010, 16 years ago. Practices with Monument Health Network Inc, a 164-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
16
Licensed in
MN
In the registry since
2010
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

120 Yankee St Unit 111
Spearfish, SD 57783-5706
Phone: (605) 349-2636
Fax: (605) 460-8908
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 54737 (MN)

Record details

NPI number1124345103
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 29, 2010
Last updated in NPPESApril 26, 2026
Certification dateApril 26, 2026
Mailing address120 Yankee St Unit 111, Spearfish, SD 57783-5706

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Monument Health Network Inc — 164 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Spearfish