Quick answers
- Which hospitals does Jay A. Krishnan work at?
- Medicare's official clinician data lists Jay A. Krishnan at 5 hospitals: Glendale Mem Hospital & Hlth Center, Northridge Hospital Medical Center, Providence Cedars Sinai Tarzana Medical Center, Providence Holy Cross Medical Center and Valley Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jay A. Krishnan see patients?
- Medicare's clinician data lists 1 practice location in Northridge, CA. Call before your visit to confirm the address.
- What is Jay A. Krishnan's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Geriatric Medicine and Internal Medicine.
- Does Jay A. Krishnan accept Medicare assignment?
- Yes. Medicare's clinician data says Jay A. Krishnan 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 Jay A. Krishnan?
- (610) 573-1868, as listed in official Medicare / NPI Registry data.
- What is Jay A. Krishnan's NPI number?
- 1891972758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jay A. Krishnan works
Medicare's Facility Affiliation Data lists Jay A. Krishnan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Glendale Mem Hospital & Hlth CenterGlendale, CA · Acute Care Hospital · CCN 050058
- Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · CCN 050116
- Providence Cedars Sinai Tarzana Medical CenterTarzana, CA · Acute Care Hospital · CCN 050761
- Providence Holy Cross Medical CenterMission Hills, CA · Acute Care Hospital · CCN 050278
- Valley Presbyterian HospitalVan Nuys, CA · Acute Care Hospital · CCN 050126
Practice locations
Addresses where Jay A. Krishnan is enrolled with Medicare (CMS data updated 2026-10-02).
- 8331 Reseda BlvdNorthridge, CA 91324 (610) 573‑1868
Specialties
- Gastroenterologyprimary
- Geriatric Medicinealso
- Internal Medicinealso
Other gastroenterologists in Northridge
Clinicians with the same Medicare primary specialty in Northridge, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891972758 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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