Doctor profile · Federal record

Dr. Kathryn Williams

Recreation Therapist (CMS: Occupational Therapist in Private Practice) · Occupational Therapist · Milwaukee, WI

  • NPI 1194390781
  • Accepts Medicare
  • 5 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1674 N Astor St Apt 2A
Milwaukee, WI 532022164
(630) 544-7520

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
September 26, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
225800000X — NUCC code
State licenses (2)
Michigan #82307 · Wisconsin #709426

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194390781. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,020
Distinct HCPCS
3
Medicare allowed
$25,156
HCPCS Description Services Patients Avg allowed
97535 Training for self-care or home management, each 15 minutes 517 12 $25
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 298 11 $23
97530 Therapy procedure using functional activities 205 13 $27

In context: peer comparison

Among 1 peers in Milwaukee Recreation Therapist, average services per provider: 340. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Williams's medical specialty?
Dr. Kathryn Williams practices Recreation Therapist in Milwaukee, WI.
Where does Dr. Kathryn Williams practice?
Dr. Kathryn Williams practices at 1674 N Astor St Apt 2A, Milwaukee, WI 532022164. Office phone: 6305447520.
What is Dr. Kathryn Williams's NPI?
Dr. Kathryn Williams's National Provider Identifier (NPI) is 1194390781, issued by NPPES.
Does Dr. Kathryn Williams accept Medicare assignment?
Yes. Dr. Kathryn Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Williams commonly perform?
Top Medicare-reported procedures in 2023: Training for self-care or home management (HCPCS 97535); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.