Quick answers
- Where does Brian E. Nichols see patients?
- Medicare's clinician data lists 2 practice locations, including Loveland, CO and Boulder, CO. Call before your visit to confirm the address.
- What is Brian E. Nichols's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Brian E. Nichols accept Medicare assignment?
- Yes. Medicare's clinician data says Brian E. Nichols 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 Brian E. Nichols?
- (970) 679-0000, as listed in official Medicare / NPI Registry data.
- What is Brian E. Nichols's NPI number?
- 1699727172. 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 Brian E. Nichols is enrolled with Medicare (CMS data updated 2026-10-02).
- 2555 E 13th St, Suite 225Loveland, CO 80537 (970) 679‑0000
- 4745 Arapahoe Ave, Suite 100Boulder, CO 80303 (303) 444‑3000
Group practices
Medicare enrollment lists Brian E. Nichols as a member of these groups (CMS data updated 2026-10-02).
- Eye Center of Northern Colorado PC71 clinicians in the group
- Donald J Keller MD PC5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Loveland
Clinicians with the same Medicare primary specialty in Loveland, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699727172 |
| 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