Quick answers
- Where does Jonathan D. Harder see patients?
- Medicare's clinician data lists 3 practice locations, including Grand Junction, CO. Call before your visit to confirm the address.
- What is Jonathan D. Harder's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Jonathan D. Harder accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan D. Harder 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 Jonathan D. Harder?
- (720) 524-1001, as listed in official Medicare / NPI Registry data.
- What is Jonathan D. Harder's NPI number?
- 1316150287. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jonathan D. Harder is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Wellington Ave A, Icon EyecareGrand Junction, CO 81501 (720) 524‑1001
- 1190 Bookcliff Ave, Unit 102Grand Junction, CO 81501 (720) 524‑1001
- 2478 Patterson Rd, Suite 7Grand Junction, CO 81505 (970) 255‑7065
Group practices
Medicare enrollment lists Jonathan D. Harder as a member of these groups (CMS data updated 2026-10-02).
- Total Vision Eye Care Group LLC20 clinicians in the group
- The Retina Center of Western Colorado RLLP3 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Grand Junction
Clinicians with the same Medicare primary specialty in Grand Junction, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316150287 |
| 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
- 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