Individual provider · Type 1 NPI

Mark A. Siemer, DO

Family Medicine Physician · Colorado Springs, CO

NPI number 1871649368 Active

Practice location

13445 Voyager Pkwy
Colorado Springs, CO 80921-7648

Call (719) 365-3220 Map

Fax (719) 365-7681

Other practice locations

  • 265 Tanglewood Ln, Ste E-1, Silverthorne, CO 80498-5314 · (970) 468-1003
  • 4707 S Helena Way, Aurora, CO 80015 · (720) 326-5032
  • 4707 S Helena Way, Aurora, CO 80015 · (720) 326-5032
  • 130 Plantation Ridge Dr Ste 100, Mooresville, NC 28117-9239 · (704) 316-1635
  • 8420 University Exec Park Dr Ste 850, Charlotte, NC 28262 · (704) 316-1750
  • 8420 University Exec Park Dr Ste 850, Charlotte, NC 28262 · (704) 316-1750
  • 13445 Voyager Pkwy, Colorado Springs, CO 80921-7648 · (719) 365-3220
  • 8420 University Exec Park Dr Ste 850, Charlotte, NC 28262 · (704) 316-1750

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician 207Q00000X2005-00115 (NC)
Family Medicine Physician Primary 207Q00000XDR.0034732 (CO)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

8 other providers at this address

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About NPI 1871649368

Mark A. Siemer, DO's National Provider Identifier is 1871649368, issued on Jan 26, 2007. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Colorado Springs, CO. The record was last updated on Oct 30, 2025.