Quick answers
- Where does Mark J. Johnson see patients?
- Medicare's clinician data lists 5 practice locations, including York, PA and Harrisburg, PA. Call before your visit to confirm the address.
- What is Mark J. Johnson's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Mark J. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Johnson 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 Mark J. Johnson offer telehealth?
- Medicare's clinician data says Mark J. Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark J. Johnson?
- (717) 755-0921, as listed in official Medicare / NPI Registry data.
- What is Mark J. Johnson's NPI number?
- 1073902466. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark J. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 2315 N Susquehanna Trl A, Pinnaclehealth Psychological AssociatesYork, PA 17404 (717) 755‑0921
- 2501 N 3rd St, Kline Health Center Foot and AnkleHarrisburg, PA 17110 (717) 782‑2100
- 2501 N 3rd St 2nd Fl Kline Hc, Reach ProgramHarrisburg, PA 17110 (717) 782‑2363
- 2501 N 3rd St Fl, 2 Kline Health CenterHarrisburg, PA 17110 (717) 782‑2100
- 2501 N 3rd Street 2nd Floor, Pinnaclehealth Psychological AssociatesHarrisburg, PA 17110 (717) 782‑2143
Group practices
Medicare enrollment lists Mark J. Johnson as a member of this group (CMS data updated 2026-10-02).
- Pinnacle Health Medical Services1,019 clinicians in the group
Specialties
- Clinical Psychologistprimary
Find other clinicians: Clinical Psychologist, Pennsylvania →
Other clinical psychologists in York
Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1073902466 |
| 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
- 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