Sharon Walder, DPT
Physical Therapist · Torrance, CA
Sharon Walder, DPT is a physical therapist with a practice address in Torrance, California, and NPI 1568509693, issued on Jan 30, 2007. Check the license (California 28633, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sharon Walder
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 28633 CA
Self-reported in NPPES; status is on the state search - Practice location
- 21825 Hawthorne Blvd, Torrance, CA 90503
- Phone
- (310) 542-5878
- Enumerated
- Jan 30, 2007
- Record last updated
- Nov 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120917000451); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 21825 Hawthorne Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Anderson, M.D.Sports Medicine (Orthopaedic Surgery) Physician1194849570
- Jessica Sison, DPTPhysical Therapist1003195520
Verify Sharon Walder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 28633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Torrance Health Association IncTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharon Walder among 22,531 physical therapist records in California
Sharon Walder, DPT is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 16% of them.
- NPI issued2007 · 16% of these records are older, 73% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2003 · median 2017 among the 7,751 with a school on file
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
277 physical therapist records list a practice address in Torrance
They are 277 of the 8,901 NPPES records with a practice address in Torrance, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Torrance → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Robert Avila, PTTorrance, CA 905031881679967
- Gary Coleman, P.T.Torrance, CA 905031114013802
- Allen Dewit, P.T.Torrance, CA 905031932206612
- Michael Fischvogt, P.T.Torrance, CA 905031831284231
- Michael Kuriyama, DPTTorrance, CA 905031629028451
- Tanya Mallett, RPTTorrance, CA 905031811924517
- Travis McKay, DPTTorrance, CA 905031053306498
- Greg Petersen, P.T.Torrance, CA 905031013013176
Common questions
What is Sharon Walder, DPT's NPI number?
Sharon Walder, DPT's National Provider Identifier (NPI) is 1568509693, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Walder, DPT located?
The NPPES record lists a practice address at 21825 Hawthorne Blvd, Torrance, CA, 90503. Phone: (310) 542-5878. Providers update this record themselves, so call before visiting.
How can I verify Sharon Walder, DPT's license?
NPPES lists California license number 28633, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.