Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Mental Health Counselor

John Clarendon

Sees patients in Centerville, MA · Massachusetts

Summary

John Clarendon (Mental Health Counselor) is enrolled with Medicare at 1 practice location in Centerville, MA. NPI 1346332723. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about John Clarendon, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Mental Health CounselorPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
34Years since medical school (graduated 1992)
MaleGender (as listed)
Gosnold, Inc.Group practice

Quick answers

Where does John Clarendon see patients?
Medicare's clinician data lists 1 practice location in Centerville, MA. Call before your visit to confirm the address.
What is John Clarendon's specialty?
Medicare lists Mental Health Counselor as the primary specialty.
Does John Clarendon accept Medicare assignment?
Yes. Medicare's clinician data says John Clarendon 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 John Clarendon offer telehealth?
Medicare's clinician data says John Clarendon offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for John Clarendon?
(508) 540-6550, as listed in official Medicare / NPI Registry data.
What is John Clarendon's NPI number?
1346332723. 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 Clarendon is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists John Clarendon as a member of this group (CMS data updated 2026-10-02).

  • Gosnold, Inc.13 clinicians in the group

Specialties

Find other clinicians: Mental Health Counselor, Massachusetts →

Other mental health counselors in Centerville

Clinicians with the same Medicare primary specialty in Centerville, MA — not a recommendation.

All mental health counselors in Centerville →

Clinician information

Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1346332723
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians