Doctor profile · Federal record

Dr. Kathleen Jefferies, O.T.

Pediatric Occupational Therapist · San Diego, CA

  • NPI 1144410648
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
16950 Via Tazon
San Diego, CA 921271607
(800) 926-8273
Additional location
3710 S. Robertson Blvd., #225
Culver City, CA 902322351
(310) 837-7849
fax (310) 838-8454
Mailing address
File 57326
Los Angeles, CA 900740001

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
September 10, 2024
Specialty taxonomy
225XP0200X — NUCC code
State license (1)
California #9349

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144410648. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,582
Distinct HCPCS
6
Medicare allowed
$49,833
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 454 85 $25
97530 Therapy procedure using functional activities 390 69 $39
97140 Therapy procedure using manual technique, each 15 minutes 385 72 $22
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 277 59 $28
97165 Evaluation for occupational therapy, typically 30 minutes 54 54 $109
97760 Training in the use of orthopedic device for arm, leg and/or trunk, each 15 minutes 22 15 $49

In context: peer comparison

Among 1 peers in San Diego Pediatric Occupational Therapist, average services per provider: 263. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Jefferies's medical specialty?
Dr. Kathleen Jefferies practices Pediatric Occupational Therapist in San Diego, CA.
Where does Dr. Kathleen Jefferies practice?
Dr. Kathleen Jefferies practices at 16950 Via Tazon, San Diego, CA 921271607. Office phone: 8009268273.
What is Dr. Kathleen Jefferies's NPI?
Dr. Kathleen Jefferies's National Provider Identifier (NPI) is 1144410648, issued by NPPES.
What procedures does Dr. Kathleen Jefferies 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 using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.