Doctor profile · Federal record

Dr. Cathleen Sickles, DPT

Physical Therapist · San Mateo, CA

  • NPI 1841869237
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 S Claremont St Ste 106
San Mateo, CA 944021449
(650) 685-4800

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Specialty taxonomy
225100000X — NUCC code
State license (1)
California #300364

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841869237. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,707
Distinct HCPCS
6
Medicare allowed
$54,793
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 628 78 $24
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 441 63 $31
97530 Therapy procedure using functional activities 345 43 $39
97140 Therapy procedure using manual technique, each 15 minutes 224 47 $22
97161 Evaluation for physical therapy, typically 20 minutes 52 50 $109
97162 Evaluation for physical therapy, typically 30 minutes 17 17 $109

In context: peer comparison

Among 9 peers in San Mateo Physical Therapist, average services per provider: 530. This provider delivers 3.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Cathleen Sickles's medical specialty?
Dr. Cathleen Sickles practices Physical Therapist in San Mateo, CA.
Where does Dr. Cathleen Sickles practice?
Dr. Cathleen Sickles practices at 800 S Claremont St Ste 106, San Mateo, CA 944021449. Office phone: 6506854800.
What is Dr. Cathleen Sickles's NPI?
Dr. Cathleen Sickles's National Provider Identifier (NPI) is 1841869237, issued by NPPES.
What procedures does Dr. Cathleen Sickles commonly perform?
Top Medicare-reported procedures in 2023: 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); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.