Quick answers
- Which hospitals does Martha J. Sipe work at?
- Medicare's official clinician data lists Martha J. Sipe at 3 hospitals: Lancaster General Hospital, UPMC Memorial and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Martha J. Sipe see patients?
- Medicare's clinician data lists 2 practice locations, including Lancaster, PA and Harrisburg, PA. Call before your visit to confirm the address.
- What is Martha J. Sipe's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Martha J. Sipe accept Medicare assignment?
- Yes. Medicare's clinician data says Martha J. Sipe 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.
- Does Martha J. Sipe offer telehealth?
- Medicare's clinician data says Martha J. Sipe offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Martha J. Sipe?
- (717) 291-6752, as listed in official Medicare / NPI Registry data.
- What is Martha J. Sipe's NPI number?
- 1184098089. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Martha J. Sipe works
Medicare's Facility Affiliation Data lists Martha J. Sipe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- UPMC MemorialYork, PA · Acute Care Hospital · CCN 390101
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where Martha J. Sipe is enrolled with Medicare (CMS data updated 2026-10-02).
- 233 College Ave, Suite 301Lancaster, PA 17603 (717) 291‑6752
- 810 Sir Thomas Ct, Suite 101Harrisburg, PA 17109 (717) 614‑4420
Group practices
Medicare enrollment lists Martha J. Sipe as a member of these groups (CMS data updated 2026-10-02).
- Pinnacle Health Medical Services1,019 clinicians in the group
- Pinnacle Health Regional Physicians154 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lancaster
Clinicians with the same Medicare primary specialty in Lancaster, PA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1184098089 |
| 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