JOHN CLARENDON (LMHC) – Mental Health Counselor, NPI 1346332723

JOHN CLARENDON (LMHC) is a healthcare provider. based in Mashpee, Massachusetts. specializing in MENTAL HEALTH COUNSELOR. They hold the professional credentials LMHC. They hold a License No. 1338 (MA). The NPI Number for JOHN CLARENDON (LMHC) is 1346332723

Main info

Male
Sole Proprietor
34 Years Of Experience
Accepts Medicare Assignment
Name
JOHN CLARENDON (LMHC)
NPI
1346332723
Phone
(508) 477-7458
Address
87 EDGEWATER RD
Enumeration Date
29 September 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5085406550
Graduation Year
1992 (34 years ago)
PAC ID
9234582529
Group Practice PAC ID
5991776627
Professional Enrollment ID
I20240202002016
Address ID
MA026323066CE1185XRDXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

2,116 MENTAL HEALTH COUNSELOR in MA

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Provider Addresses for JOHN CLARENDON (LMHC)

  • 87, Edgewater Road, Mashpee, Barnstable County, Massachusetts, 02644, United States

    MASHPEE, MA 026492405

    Phone: (508) 477-7458

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-02-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240202002016IMental Health CounselorMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02649)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5991776627View full group profile

Reviews

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Frequently asked questions

Is JOHN CLARENDON (LMHC) listed with a National Provider Identifier?
Yes — JOHN CLARENDON (LMHC) has NPI 1346332723 on file in the registry.
Active or inactive — what applies to JOHN CLARENDON (LMHC)?
You should see JOHN CLARENDON (LMHC) as active in CMS-hosted NPPES data.
How would a patient describe JOHN CLARENDON (LMHC)'s focus?
For JOHN CLARENDON (LMHC), the primary taxonomy reads as Mental Health Counselor. Clinical services aligned with this taxonomy classification.
What practice footprint exists for JOHN CLARENDON (LMHC)?
Travel planning: use Mashpee, Massachusetts as the reference point for JOHN CLARENDON (LMHC), then confirm.
When was this NPI issued?
Enumeration for JOHN CLARENDON (LMHC) is noted as September 29, 2006 where the registry provides it.

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