Quick answers
- Which hospitals does Brooke Johnston work at?
- Medicare's official clinician data lists Brooke Johnston at 1 hospital: Lancaster General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brooke Johnston see patients?
- Medicare's clinician data lists 7 practice locations, including Lancaster, PA, Lititz, PA and Ephrata, PA. Call before your visit to confirm the address.
- What is Brooke Johnston's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Brooke Johnston accept Medicare assignment?
- Yes. Medicare's clinician data says Brooke Johnston 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 Brooke Johnston?
- (717) 299-4644, as listed in official Medicare / NPI Registry data.
- What is Brooke Johnston's NPI number?
- 1134770290. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brooke Johnston works
Medicare's Facility Affiliation Data lists Brooke Johnston 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
Practice locations
Addresses where Brooke Johnston is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 2118 Spring Valley RdLancaster, PA 17601
- 3045 Marietta AveLancaster, PA 17601 (717) 299‑4644
- 51 Peters RdLititz, PA 17543
- 540 N Duke St, Pm Lghp Urgent Care Duke StLancaster, PA 17602 (717) 544‑6111
- 895 E Main StEphrata, PA 17522
Group practices
Medicare enrollment lists Brooke Johnston as a member of this group (CMS data updated 2026-10-02).
- Lancaster General Medical Group586 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Lancaster
Clinicians with the same Medicare primary specialty in Lancaster, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134770290 |
| 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