Karissa Dawn Ly, PT, DPT
Physical Therapist · Canoga Park, CA
Karissa Dawn Ly, PT, DPT is a physical therapist with a practice address in Canoga Park, California, and NPI 1477090181, issued on Jan 20, 2017. Check the license (California 38416, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karissa Dawn Ly
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 38416 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22122 Sherman Way, Canoga Park, CA 91303
- Phone
- (818) 592-6030
- Enumerated
- Jan 20, 2017
- Record last updated
- Jan 20, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (818) 592-6034
- Medicare enrollment
- Enrolled (PECOS I20170216000332); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 22122 Sherman Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Damaris PolisMarriage & Family Therapist1942853130
- Ryan RussCounselor1053276865
Verify Karissa Dawn Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 38416Check 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
- Orthopaedic And Neurological Rehab IncLaguna Woods, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karissa Dawn Ly among 22,531 physical therapist records in California
Karissa Dawn Ly, PT, 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 2017, is newer than 56% of them.
- NPI issued2017 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2011 · median 2017 among the 7,751 with a school on file
- Record last updated2017 · 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).
11 physical therapist records list a practice address in Canoga Park
They are 11 of the 2,170 NPPES records with a practice address in Canoga Park, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Canoga Park → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Scott Alstadt, P.TCanoga Park, CA 913031447370689
- Jeffrey Dunbar, P.T.Canoga Park, CA 913031497849038
- Ashraf Kossarian, P.TCanoga Park, CA 913031982863866
- Wervonn Malabanan, PTCanoga Park, CA 913031194202754
- Tyler NguyenCanoga Park, CA 913031417460338
- Timothy Ong, PTWoodland Hills, CA 913031992148969
- John Stammer, P.TCanoga Park, CA 913031598885725
- Aylmer Asuncion, RPTWest Hills, CA 913041407178098
Common questions
What is Karissa Dawn Ly, PT, DPT's NPI number?
Karissa Dawn Ly, PT, DPT's National Provider Identifier (NPI) is 1477090181, issued on Jan 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Karissa Dawn Ly, PT, DPT located?
The NPPES record lists a practice address at 22122 Sherman Way, Canoga Park, CA, 91303. Phone: (818) 592-6030. Providers update this record themselves, so call before visiting.
How can I verify Karissa Dawn Ly, PT, DPT's license?
NPPES lists California license number 38416, 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.