Quick answers
- Which hospitals does Jennifer A. Williams work at?
- Medicare's official clinician data lists Jennifer A. Williams at 2 hospitals: Penn State Health St. Joseph and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jennifer A. Williams see patients?
- Medicare's clinician data lists 8 practice locations, including Blandon, PA, York, PA and Reading, PA. Call before your visit to confirm the address.
- What is Jennifer A. Williams's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jennifer A. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer A. Williams 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 A. Williams?
- (610) 208-4650, as listed in official Medicare / NPI Registry data.
- What is Jennifer A. Williams's NPI number?
- 1972835833. 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 A. Williams works
Medicare's Facility Affiliation Data lists Jennifer A. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where Jennifer A. Williams is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 108 Plaza DrBlandon, PA 19510 (610) 208‑4650
- 2149 S Queen St, Wellspan Urgent CareYork, PA 17403 (717) 356‑4460
- 2250 E Market StYork, PA 17402
- 25 Monument RdYork, PA 17403
- 2500 Bernville RdReading, PA 19605 (610) 378‑2330
Group practices
Medicare enrollment lists Jennifer A. Williams as a member of these groups (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
- Emergency Physician Associates of Pennsylvania PC85 clinicians in the group
- St Joseph Regional Health Network32 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972835833 |
| 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