Quick answers
- Does Neal V. O'Brien accept Medicare assignment?
- Yes. Medicare's clinician data says Neal V. O'Brien 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 Neal V. O'Brien's NPI number?
- 1881579415. 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 Neal V. O'Brien is enrolled with Medicare (CMS data updated October 2, 2026).
- 600 N Grant St, Suite 208Denver, CO 80203 (303) 832‑5577
- 7821 W 38th Ave, Suite 101Wheat Ridge, CO 80033 (303) 955‑8091
Group practices
Medicare enrollment lists Neal V. O'Brien as a member of this group (CMS data updated October 2, 2026).
- Back to Motion Physical Therapy PC6 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Colorado →
Other physical therapists in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Other clinicians in Back to Motion Physical Therapy PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881579415 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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