Quick answers
- Where does John M. Ruda see patients?
- Medicare's clinician data lists 2 practice locations, including Arroyo Grande, CA. Call before your visit to confirm the address.
- What is John M. Ruda's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does John M. Ruda accept Medicare assignment?
- Yes. Medicare's clinician data says John M. Ruda 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 John M. Ruda's NPI number?
- 1770517047. 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 John M. Ruda is enrolled with Medicare (CMS data updated 2026-10-02).
- 130 S Halcyon Rd, BArroyo Grande, CA 93420
- 130 S Halcyon Rd BArroyo Grande, CA 93420
Specialties
- Chiropracticprimary
Other chiropractors in Arroyo Grande
Clinicians with the same Medicare primary specialty in Arroyo Grande, CA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Los Angeles College Of Chiropractic |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770517047 |
| 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