Quick answers
- Does Monica F. Johnson Null accept Medicare assignment?
- Yes. Medicare's clinician data says Monica F. Johnson Null accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Monica F. Johnson Null's NPI number?
- 1609329119. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Monica F. Johnson Null works
Medicare's Facility Affiliation Data lists Monica F. Johnson Null at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- WellSpan Ephrata Community HospitalEphrata, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390225
Practice locations
Addresses where Monica F. Johnson Null is enrolled with Medicare (CMS data updated October 2, 2026).
- 4150 Barrett BlvdEphrata, PA 17522 (717) 738‑6782
Group practices
Medicare enrollment lists Monica F. Johnson Null as a member of this group (CMS data updated October 2, 2026).
- WellSpan Medical Group2,480 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ephrata
Clinicians with the same Medicare primary specialty in Ephrata, PA — not a recommendation.
Other clinicians in WellSpan Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1609329119 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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