Maricela Caamal Ruiz, OTR
Occupational Therapist · Downey, CA
Maricela Caamal Ruiz, OTR is an occupational therapist with a practice address in Downey, California, and NPI 1841183886, issued on May 29, 2025. Check the license (California 27725, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maricela Caamal Ruiz
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 27725 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9449 Firestone Blvd, Downey, CA 90241
- Phone
- (562) 805-2244
- Enumerated
- May 29, 2025
- Record last updated
- May 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20250924004429); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Verify Maricela Caamal Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 27725Check 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
- Optimum Care Physical Therapy ServicesDowney, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maricela Caamal Ruiz among 9,244 occupational therapist records in California
Maricela Caamal Ruiz, OTR 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 2025, is newer than 87% of them.
- NPI issued2025 · 87% of these records are older, 8% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2024 · median 2018 among the 910 with a school on file
- Record last updated2025 · 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).
80 occupational therapist records list a practice address in Downey
They are 80 of the 3,607 NPPES records with a practice address in Downey, and 9,244 occupational therapist records in California.
All 9,244 in California → Every provider in Downey → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Hirotaka Azuma, OTR/LDowney, CA 902411174227219
- Andy ChangDowney, CA 902411528350964
- Orlando CovarrubiasDowney, CA 902411952838062
- Lalit JobanputraDowney, CA 902411407123466
- Anthony Johnson, OTDowney, CA 902411124909924
- Kelly Kim, OTR/LDowney, CA 902411447882592
- Esteban Manale, OTDowney, CA 902411235114414
- Jorge Manale, O.T.Downey, CA 902411528016847
Common questions
What is Maricela Caamal Ruiz, OTR's NPI number?
Maricela Caamal Ruiz, OTR's National Provider Identifier (NPI) is 1841183886, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Maricela Caamal Ruiz, OTR located?
The NPPES record lists a practice address at 9449 Firestone Blvd, Downey, CA, 90241. Phone: (562) 805-2244. Providers update this record themselves, so call before visiting.
How can I verify Maricela Caamal Ruiz, OTR's license?
NPPES lists California license number 27725, 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.