Quick answers
- Where does John A. Iskikian see patients?
- Medicare's clinician data lists 4 practice locations, including Brownsville, CA, Sacramento, CA and Yuba City, CA. Call before your visit to confirm the address.
- What is John A. Iskikian's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does John A. Iskikian accept Medicare assignment?
- Yes. Medicare's clinician data says John A. Iskikian 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 John A. Iskikian?
- (530) 675-2457, as listed in official Medicare / NPI Registry data.
- What is John A. Iskikian's NPI number?
- 1962478347. 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 A. Iskikian is enrolled with Medicare (CMS data updated 2026-10-02).
- 16911 Willow Glen RdBrownsville, CA 95919 (530) 675‑2457
- 2800 L StSacramento, CA 95816
- 440 Plumas BlvdYuba City, CA 95991 (530) 749‑3409
- 444 Plumas BlvdYuba City, CA 95991 (530) 749‑3420
Group practices
Medicare enrollment lists John A. Iskikian as a member of this group (CMS data updated 2026-10-02).
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962478347 |
| 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