Doctor profile · Federal record

Dr. Sharon Walder, DPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Orthopedic Physical Therapist · Torrance, CA

  • NPI 1568509693
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
21825 Hawthorne Blvd
Torrance, CA 905037003
(310) 542-5878
Mailing address
3430 W 170Th St Apt 1
Torrance, CA 905042426

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 8, 2011
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
California #28633

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568509693. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,352
Distinct HCPCS
4
Medicare allowed
$64,342
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 1,342 45 $27
97140 Therapy procedure using manual technique, each 15 minutes 807 44 $23
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 167 20 $35
97162 Evaluation for physical therapy, typically 30 minutes 36 29 $111

In context: peer comparison

Among 32 peers in this city , average services per provider: 386. This provider delivers 6.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sharon Walder's medical specialty?
Dr. Sharon Walder practices Physical Therapist in Torrance, CA.
Where does Dr. Sharon Walder practice?
Dr. Sharon Walder practices at 21825 Hawthorne Blvd, Torrance, CA 905037003. Office phone: 3105425878.
What is Dr. Sharon Walder's NPI?
Dr. Sharon Walder's National Provider Identifier (NPI) is 1568509693, issued by NPPES.
Does Dr. Sharon Walder accept Medicare assignment?
Yes. Dr. Sharon Walder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sharon Walder 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 manual technique (HCPCS 97140); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.