Quick answers
- Does John A. Southworth accept Medicare assignment?
- Medicare's clinician data says John A. Southworth may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is John A. Southworth's NPI number?
- 1457515199. 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 A. Southworth is enrolled with Medicare (CMS data updated October 2, 2026).
- 2452 Route 9, Suite 206Mechanicville, NY 12118 (518) 292‑5433
Group practices
Medicare enrollment lists John A. Southworth as a member of this group (CMS data updated October 2, 2026).
- Parsons Child and Family Center11 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in Parsons Child and Family Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2003 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1457515199 |
| 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 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