Quick answers
- Where does Rowan A. Grieb see patients?
- Medicare's clinician data lists 1 practice location in Wexford, PA. Call before your visit to confirm the address.
- What is Rowan A. Grieb's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Rowan A. Grieb accept Medicare assignment?
- Yes. Medicare's clinician data says Rowan A. Grieb 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 Rowan A. Grieb?
- (724) 935-6050, as listed in official Medicare / NPI Registry data.
- What is Rowan A. Grieb's NPI number?
- 1871206912. 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 Rowan A. Grieb is enrolled with Medicare (CMS data updated 2026-10-02).
- 11885 Perry HwyWexford, PA 15090 (724) 935‑6050
Group practices
Medicare enrollment lists Rowan A. Grieb as a member of this group (CMS data updated 2026-10-02).
- Grieb Chiropractic Clinic LLC2 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Wexford
Clinicians with the same Medicare primary specialty in Wexford, PA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Life Chiropractic College |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871206912 |
| 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