Quick answers
- Where does John Merrick see patients?
- Medicare's clinician data lists 1 practice location in Plymouth, MN. Call before your visit to confirm the address.
- What is John Merrick's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does John Merrick accept Medicare assignment?
- Medicare's clinician data says John Merrick may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for John Merrick?
- (612) 268-5858, as listed in official Medicare / NPI Registry data.
- What is John Merrick's NPI number?
- 1871954396. 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 Merrick is enrolled with Medicare (CMS data updated 2026-10-02).
- 3251 Fernbrook Ln NPlymouth, MN 55447 (612) 268‑5858
Group practices
Medicare enrollment lists John Merrick as a member of this group (CMS data updated 2026-10-02).
- Affinity Psychological Services PC69 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Plymouth
Clinicians with the same Medicare primary specialty in Plymouth, MN — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1871954396 |
| 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