Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Kelli D. Tichy, DO

Works at hospitals in Loveland, CO · Fort Collins, CO · Colorado

Summary

Dr. Kelli D. Tichy, DO is an internal medicine doctor at 4401 Union St, Johnstown, CO 80534. Phone: (970) 619-3400. Accepts Medicare assignment. NPI 1437733664. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Kelli D. Tichy, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Kelli D. Tichy accept Medicare assignment?
Yes. Medicare's clinician data says Kelli D. Tichy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Kelli D. Tichy's NPI number?
1437733664. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kelli D. Tichy works

Medicare's Facility Affiliation Data lists Kelli D. Tichy at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Kelli D. Tichy is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kelli D. Tichy as a member of this group (CMS data updated October 2, 2026).

  • Impact Physician Group LLC20 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Johnstown

Clinicians with the same Medicare primary specialty in Johnstown, CO — not a recommendation.

All internal medicine doctors in Johnstown →

Other clinicians in Impact Physician Group LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Graduation year2024 (2 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1437733664
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians