Quick answers
- Where does Gretchen A. Harig see patients?
- Medicare's clinician data lists 1 practice location in Santa Rosa, CA. Call before your visit to confirm the address.
- What is Gretchen A. Harig's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Gretchen A. Harig accept Medicare assignment?
- Medicare's clinician data says Gretchen A. Harig may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Gretchen A. Harig?
- (707) 546-9822, as listed in official Medicare / NPI Registry data.
- What is Gretchen A. Harig's NPI number?
- 1215144167. 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 Gretchen A. Harig is enrolled with Medicare (CMS data updated 2026-10-02).
- 1235 N Dutton Ave, Suite DSanta Rosa, CA 95401 (707) 546‑9822
Specialties
- Chiropracticprimary
Other chiropractors in Santa Rosa
Clinicians with the same Medicare primary specialty in Santa Rosa, CA — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Life Chiropractic College - West |
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1215144167 |
| 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