Quick answers
- Which hospitals does Jennifer J. Ip work at?
- Medicare's official clinician data lists Jennifer J. Ip at 1 hospital: Providence St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jennifer J. Ip see patients?
- Medicare's clinician data lists 4 practice locations, including Valencia, CA, Eureka, CA and Bakersfield, CA. Call before your visit to confirm the address.
- What is Jennifer J. Ip's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Jennifer J. Ip accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer J. Ip 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 Jennifer J. Ip?
- (661) 254-3686, as listed in official Medicare / NPI Registry data.
- What is Jennifer J. Ip's NPI number?
- 1154157188. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jennifer J. Ip works
Medicare's Facility Affiliation Data lists Jennifer J. Ip at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence St Joseph HospitalEureka, CA · Acute Care Hospital · CCN 050006
Practice locations
Addresses where Jennifer J. Ip is enrolled with Medicare (CMS data updated 2026-10-02).
- 28212 Kelly Johnson Pkwy, Suite 245Valencia, CA 91355 (661) 254‑3686
- 2826 Harris StEureka, CA 95503 (707) 443‑8066
- 4100 Empire Dr, Suite 120Bakersfield, CA 93309 (661) 254‑3686
- 500 Doyle Park DrSanta Rosa, CA 95405
Group practices
Medicare enrollment lists Jennifer J. Ip as a member of these groups (CMS data updated 2026-10-02).
- Providence Medical Foundation1,466 clinicians in the group
- Advanced Dermatology and Cosmetics Laser Care a Medical Corporation11 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Valencia
Clinicians with the same Medicare primary specialty in Valencia, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154157188 |
| 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