Erin Casillas, OTR/L
Occupational Therapist · Murrieta, CA
Erin Casillas, OTR/L is an occupational therapist with a practice address in Murrieta, California, and NPI 1043846009, issued on Mar 20, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Casillas
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- Practice location
- 30033 Technology Dr Ste 104, Murrieta, CA 92563
- Phone
- (951) 813-2820
- Enumerated
- Mar 20, 2020
- Record last updated
- Mar 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20241119000925); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 30033 Technology Dr Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Coker, OTR/LOccupational Therapist1306571864
- Deborah Kempston, OTR/LPediatric Occupational Therapist1720397425
Verify Erin Casillas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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).
Erin Casillas among 9,244 occupational therapist records in California
Erin Casillas, OTR/L is one of 9,244 occupational therapist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2018 · median 2018 among the 910 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 occupational therapist records list a practice address in Murrieta
They are 45 of the 2,999 NPPES records with a practice address in Murrieta, and 9,244 occupational therapist records in California.
All 9,244 in California → Every provider in Murrieta → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Anahisa Aguirre VerdugoMurrieta, CA 925631083390702
- Jake AlzubaidiMurrieta, CA 925631083538011
- Amanda Balido, OTR/LMurrieta, CA 925631548853294
- Saulualofaiga CoffinMurrieta, CA 925631730920349
- Sarah Coker, OTR/LMurrieta, CA 925631306571864
- Danielle Gonzalez, OTR/LMurrieta, CA 925631154294023
- Yvette HernandezMurrieta, CA 925631528694973
- Julia Hopkins, OTRMurrieta, CA 925631972433530
Common questions
What is Erin Casillas, OTR/L's NPI number?
Erin Casillas, OTR/L's National Provider Identifier (NPI) is 1043846009, issued on Mar 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Erin Casillas, OTR/L located?
The NPPES record lists a practice address at 30033 Technology Dr Ste 104, Murrieta, CA, 92563. Phone: (951) 813-2820. Providers update this record themselves, so call before visiting.
How can I verify Erin Casillas, OTR/L's license?
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.