WILLIAM HOWORTH – Physical Therapist, NPI 1275206641

WILLIAM HOWORTH is a healthcare provider. based in Grand rapids, Michigan. specializing in PHYSICAL THERAPIST IN PRIVATE PRACTICE. They hold a License No. 300123 (CA). The NPI Number for WILLIAM HOWORTH is 1275206641

Main info

Male
Sole Proprietor
6 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM HOWORTH
NPI
1275206641
Phone
(630) 881-3844
Address
33 FULLER AVE SE
Enumeration Date
30 July 2021
Last Update Date
19 September 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5178536800
Graduation Year
2020 (6 years ago)
PAC ID
3779964341
Group Practice PAC ID
2769660521
Professional Enrollment ID
I20220714001143
Address ID
MI488641648OK2301XAVEX500
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience32
Completeness75
Years active:4State licenses:1Digital endpointsOther names

3,459 PHYSICAL THERAPIST IN PRIVATE PRACTICE in MI

Provider Addresses for WILLIAM HOWORTH

  • 33 FULLER AVE SE

    GRAND RAPIDS, MI 495061670

    Phone: (630) 881-3844

    Type: Mailing

  • 2301 W GRAND RIVER AVE

    OKEMOS, MI 488641648

    Phone: (517) 853-6800

    Fax: (517) 853-6801

    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: 2022-07-14

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
I20220714001143IPhysical Therapist In Private PracticeMITBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
97530Therapy procedure using functional activities34227$0
97110Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes31927$0
97112Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes7115$0
97140Therapy procedure using manual technique, each 15 minutes3714$0
View full utilization report →

Insurance plans in this area (ZIP 49506)

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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: 2769660521View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
-IL
Physical Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
Occupational Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
-MI
Occupational Therapist In Private PracticeWY
-MI

Reviews

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Frequently asked questions

How do I look up WILLIAM HOWORTH by NPI?
Use NPI 1275206641 when you need to reference WILLIAM HOWORTH in forms, claims, or directories.
Is WILLIAM HOWORTH active in the national directory?
WILLIAM HOWORTH's public NPI profile is in an active state.
Does WILLIAM HOWORTH list a primary specialty?
If you are matching referrals, note Physical Therapist for WILLIAM HOWORTH. Clinical services aligned with this taxonomy classification.
Where does public data place WILLIAM HOWORTH?
The snapshot lists Grand Rapids, Michigan for WILLIAM HOWORTH; download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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