Doctor profile · Federal record

Dr. Calvin Lester Leorna

Occupational Therapist · Arlington Heights, IL

  • NPI 1558997775
  • 6 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
415 W Golf RD Ste 23
Arlington Heights, IL 600053923
(847) 258-5420

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
October 28, 2024
Specialty taxonomy
225X00000X — NUCC code
State license (1)
Illinois #056013221

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558997775. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
384
Distinct HCPCS
4
Medicare allowed
$10,421
HCPCS Description Services Patients Avg allowed
97535 Training for self-care or home management, each 15 minutes 108 12 $26
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 104 12 $23
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 92 11 $26
97530 Therapy procedure using functional activities 80 11 $35

In context: peer comparison

Among 3 peers in Arlington Heights Occupational Therapist, average services per provider: 417. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Calvin Lester Leorna's medical specialty?
Dr. Calvin Lester Leorna practices Occupational Therapist in Arlington Heights, IL.
Where does Dr. Calvin Lester Leorna practice?
Dr. Calvin Lester Leorna practices at 415 W Golf RD Ste 23, Arlington Heights, IL 600053923. Office phone: 8472585420.
What is Dr. Calvin Lester Leorna's NPI?
Dr. Calvin Lester Leorna's National Provider Identifier (NPI) is 1558997775, issued by NPPES.
What procedures does Dr. Calvin Lester Leorna 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.