Quick answers
- Where does John L. Horner see patients?
- Medicare's clinician data lists 3 practice locations, including Petersburg, VA and Prince George, VA. Call before your visit to confirm the address.
- What is John L. Horner's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does John L. Horner accept Medicare assignment?
- Yes. Medicare's clinician data says John L. Horner 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 John L. Horner?
- (804) 862-8054, as listed in official Medicare / NPI Registry data.
- What is John L. Horner's NPI number?
- 1194359430. 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 John L. Horner is enrolled with Medicare (CMS data updated 2026-10-02).
- 20 W Bank StPetersburg, VA 23803 (804) 862‑8054
- 20 W Bank St, Suite 2Petersburg, VA 23803
- 4910 Prince George DrPrince George, VA 23875 (804) 541‑8660
Group practices
Medicare enrollment lists John L. Horner as a member of this group (CMS data updated 2026-10-02).
- District 19 Community Services Board7 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Petersburg
Clinicians with the same Medicare primary specialty in Petersburg, VA — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194359430 |
| 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