JASON C CLAUSER (LMSW) – Clinical Social Worker, NPI 1629397823

JASON C CLAUSER (LMSW) is a healthcare provider. based in Grand rapids, Michigan. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LMSW. They hold a License No. 6802079688 (MI). The NPI Number for JASON C CLAUSER (LMSW) is 1629397823

Main info

Male
12 Years Of Experience
Accepts Medicare Assignment
Name
JASON C CLAUSER (LMSW)
NPI
1629397823
Phone
(616) 527-2790
Address
5270 NORTHLAND DR NE STE B
Enumeration Date
27 May 2010
Last Update Date
21 November 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6169154769
Graduation Year
2014 (12 years ago)
PAC ID
7618256843
Group Practice PAC ID
8527347756
Professional Enrollment ID
I20161110002702
Address ID
MI495256518GR2730XNEXX501
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:16State licenses:1Digital endpointsOther names

4,821 CLINICAL SOCIAL WORKER in MI

Provider Addresses for JASON C CLAUSER (LMSW)

  • 5270 NORTHLAND DR NE STE B

    GRAND RAPIDS, MI 495251073

    Phone: (616) 527-2790

    Type: Mailing

  • 375 Apple Tree Dr

    Ionia, MI 488467506

    Phone: (616) 527-2790

    Type: Location

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: 2016-11-10

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
I20161110002702IClinical Social WorkerMITBD

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 49525)

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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: 8527347756View full group profile
NameSpecialtyState
Nurse PractitionerMI
Clinical Social WorkerMI
Clinical Social WorkerMI
Mental Health CounselorMI
Clinical Social WorkerMI

Reviews

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Frequently asked questions

What is JASON C CLAUSER (LMSW)'s NPI number?
JASON C CLAUSER (LMSW)'s NPI is 1629397823 — the number used across U.S. healthcare to identify this provider.
Is JASON C CLAUSER (LMSW) still an active registrant?
JASON C CLAUSER (LMSW) carries an active NPI according to the public dataset.
What clinical focus is listed for JASON C CLAUSER (LMSW)?
At a glance, JASON C CLAUSER (LMSW) is tied to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
What locale is associated with JASON C CLAUSER (LMSW)?
Directory geography for JASON C CLAUSER (LMSW) centers on Grand Rapids, Michigan.
Does JASON C CLAUSER (LMSW) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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