Doctor profile · Federal record

Dr. William Howorth

Physical Therapist (CMS: Physical Therapist in Private Practice) · Okemos, MI

  • NPI 1275206641
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2301 W Grand River Ave
Okemos, MI 488641648
(517) 853-6800
fax (517) 853-6801
Mailing address
33 Fuller Ave Se
Grand Rapids, MI 495061670

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
September 19, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
California #300123

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275206641. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
769
Distinct HCPCS
4
Medicare allowed
$18,830
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 342 27 $29
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 319 27 $21
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 71 15 $23
97140 Therapy procedure using manual technique, each 15 minutes 37 14 $19

In context: peer comparison

Among 9 peers in Okemos Physical Therapist, average services per provider: 203. This provider delivers 3.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Howorth's medical specialty?
Dr. William Howorth practices Physical Therapist in Okemos, MI.
Where does Dr. William Howorth practice?
Dr. William Howorth practices at 2301 W Grand River Ave, Okemos, MI 488641648. Office phone: 5178536800.
What is Dr. William Howorth's NPI?
Dr. William Howorth's National Provider Identifier (NPI) is 1275206641, issued by NPPES.
Does Dr. William Howorth accept Medicare assignment?
Yes. Dr. William Howorth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Howorth commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.