Quick answers
- Which hospitals does Colleen D. Ihnken work at?
- Medicare's official clinician data lists Colleen D. Ihnken at 1 hospital: St Anthony Summit Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Colleen D. Ihnken see patients?
- Medicare's clinician data lists 3 practice locations, including Eagle, CO, Avon, CO and Frisco, CO. Call before your visit to confirm the address.
- What is Colleen D. Ihnken's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Colleen D. Ihnken accept Medicare assignment?
- Yes. Medicare's clinician data says Colleen D. Ihnken accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Colleen D. Ihnken?
- (970) 926-6350, as listed in official Medicare / NPI Registry data.
- What is Colleen D. Ihnken's NPI number?
- 1124193586. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Colleen D. Ihnken works
Medicare's Facility Affiliation Data lists Colleen D. Ihnken at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Anthony Summit Medical CenterFrisco, CO · Acute Care Hospital · CCN 060118
Practice locations
Addresses where Colleen D. Ihnken is enrolled with Medicare (CMS data updated 2026-10-02).
- 377 Sylvan Lake Rd, Suite 210Eagle, CO 81631 (970) 926‑6350
- 50 Buck Creek Rd, Suite 200Avon, CO 81620 (970) 926‑6350
- PO Box, Suite 4337Frisco, CO 80443
Group practices
Medicare enrollment lists Colleen D. Ihnken as a member of these groups (CMS data updated 2026-10-02).
- Colorado Mountain Medical, LLC63 clinicians in the group
- Summit Community Care Clinic Inc13 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Eagle
Clinicians with the same Medicare primary specialty in Eagle, CO — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124193586 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians