Quick answers
- Where does Koen Kallop see patients?
- Medicare's clinician data lists 1 practice location in Hayward, CA. Call before your visit to confirm the address.
- What is Koen Kallop's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Koen Kallop accept Medicare assignment?
- Yes. Medicare's clinician data says Koen Kallop 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 Koen Kallop?
- (510) 780-4500, as listed in official Medicare / NPI Registry data.
- What is Koen Kallop's NPI number?
- 1508931460. 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 Koen Kallop is enrolled with Medicare (CMS data updated 2026-10-02).
- 25001 Industrial BlvdHayward, CA 94545 (510) 780‑4500
Group practices
Medicare enrollment lists Koen Kallop as a member of this group (CMS data updated 2026-10-02).
- Life Chiropractic College West7 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Hayward
Clinicians with the same Medicare primary specialty in Hayward, CA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - West Sunnyvale |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508931460 |
| 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