Maricela Caamal Ruiz, OTR - Medicare Occupational Therapist in Downey, CA

Maricela Caamal Ruiz, OTR is a medicare enrolled "Occupational Therapist" provider in Downey, California. She graduated from medical school in 2024 and has 2 years of diverse experience with area of expertise as Occupational Therapist In Private Practice. She is a member of the group practice Optimum Care Physical Therapy Services and her current practice location is 9449 Firestone Blvd, Downey, California. You can reach out to her office (for appointments etc.) via phone at (562) 805-2244.

Maricela Caamal Ruiz is licensed to practice in California (license number 27725) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1841183886.

Contact Information

Maricela Caamal Ruiz, OTR
9449 Firestone Blvd,
Downey, CA 90241-5503
(562) 805-2244
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMaricela Caamal Ruiz
GenderFemale
SpecialityOccupational Therapist In Private Practice
Experience2 Years
Location9449 Firestone Blvd, Downey, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Maricela Caamal Ruiz graduated from medical school in 2024
  NPI Data:
  • NPI Number: 1841183886
  • Provider Enumeration Date: 05/29/2025
  • Last Update Date: 05/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1951806553
  • Enrollment ID: I20250924004429

Medical Identifiers

Medical identifiers for Maricela Caamal Ruiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841183886NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist 27725 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optimum Care Physical Therapy Services11533202396

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Maricela Caamal Ruiz is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Maricela Caamal Ruiz, OTR
1924 1/2 W Olympic Blvd,
Montebello, CA 90640-4545

Ph: (213) 769-3965
Maricela Caamal Ruiz, OTR
9449 Firestone Blvd,
Downey, CA 90241-5503

Ph: (562) 805-2244

Reviews and Comments


Occupational Therapist in Downey, CA

Ms. Cheryl Paul Francis, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 8555 Florence Ave, Downey, CA 90240
Phone: 562-862-9350    Fax: 562-923-9869
Honor Galloway,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 7601 Imperial Hwy, Downey, CA 90242
Phone: 562-385-6848    Fax: 562-385-6052
Robert Villalpando,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 8555 Florence Ave, Downey, CA 90240
Phone: 562-923-9351    
Annaliese Espinosa, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 7601 Imperial Hwy, Downey, CA 90242
Phone: 562-385-7111    
Jenny Sunah Lee, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 7601 E. Imperial Hwy, Downey, CA 90242
Phone: 562-385-6271    
Meghan Ornelas,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 7340 Firestone Blvd Ste 123, Downey, CA 90241
Phone: 562-927-5820    Fax: 562-648-0102
Anthony Johnson, OT
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 9046 Raebert St, Downey, CA 90241
Phone: 310-749-2361    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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