MR. WILLIAM C FOWLE (LMSW) – Clinical Social Worker, NPI 1154531648

MR. WILLIAM C FOWLE (LMSW) is a healthcare provider. based in Traverse city, Michigan. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LMSW. They hold a License No. 6801012831 (MI). The NPI Number for MR. WILLIAM C FOWLE (LMSW) is 1154531648

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
MR. WILLIAM C FOWLE (LMSW)
NPI
1154531648
Phone
(231) 935-0799
Address
1719 S GARFIELD AVE
Enumeration Date
23 May 2007
Last Update Date
5 January 2017

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2319416550
Graduation Year
1976 (50 years ago)
PAC ID
4880908607
Group Practice PAC ID
2466600101
Professional Enrollment ID
I20150806010634
Address ID
MI496843247TR512XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

4,821 CLINICAL SOCIAL WORKER in MI

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Provider Addresses for MR. WILLIAM C FOWLE (LMSW)

  • 1719, South Garfield Avenue, Traverse City, Garfield Township, Grand Traverse County, Michigan, 49686, United States

    TRAVERSE CITY, MI 496864337

    Phone: (231) 935-0799

    Fax: (231) 935-0962

    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: 2015-08-06

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
I20150806010634IClinical 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 49686)

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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: 2466600101View full group profile
NameSpecialtyState
Mental Health CounselorMI
Clinical PsychologistMI
Clinical Social WorkerMI
-MI
Mental Health CounselorMI
Clinical PsychologistMI
Clinical PsychologistMI
Mental Health CounselorMI
Clinical Social WorkerMI
-MI

Reviews

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Frequently asked questions

How do I look up MR. WILLIAM C FOWLE (LMSW) by NPI?
Use NPI 1154531648 when you need to reference MR. WILLIAM C FOWLE (LMSW) in forms, claims, or directories.
Does this profile mean MR. WILLIAM C FOWLE (LMSW) is currently active?
Yes — MR. WILLIAM C FOWLE (LMSW) appears active in the national provider directory.
What field does MR. WILLIAM C FOWLE (LMSW) work in?
You can think of MR. WILLIAM C FOWLE (LMSW) as practicing within Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Does MR. WILLIAM C FOWLE (LMSW) practice in Michigan?
You will see Traverse City, Michigan on file for MR. WILLIAM C FOWLE (LMSW) alongside any extra practice locations.
How can I contact MR. WILLIAM C FOWLE (LMSW)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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