Maricela Caamal Ruiz, OTR

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

27725 Issued in CA

Practice address

9449 Firestone Blvd
Downey, CA 90241-5503

Phone

(562) 805-2244

NPI assigned

May 29, 2025

Last updated

May 29, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Optimum Care Physical Therapy ServicesGroup PAC ID 1153320239, 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Optimum Care Physical Therapy Services

  dba Optimum Care Therapy

  • Physical Therapy Clinic/Center
  • Artesia, CA
  • NPI 1700215316
  Medicare reassignment Care Compare group NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1748476800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748476800000",
    "number": "1841183886",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1924 1/2 W OLYMPIC BLVD",
            "city": "MONTEBELLO",
            "state": "CA",
            "postal_code": "906404545",
            "telephone_number": "213-769-3965"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9449 FIRESTONE BLVD",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902415503",
            "telephone_number": "562-805-2244"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17906 Pioneer Blvd Ste 101102",
            "address_purpose": "LOCATION",
            "city": "Artesia",
            "state": "CA",
            "postal_code": "907013972",
            "country_code": "US",
            "telephone_number": "562-865-2222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RUIZ",
        "first_name": "MARICELA",
        "middle_name": "CAAMAL",
        "credential": "OTR",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-05-29",
        "last_updated": "2025-05-29",
        "certification_date": "2025-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "27725",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alisha Christine Ruiz, NP
• Alyssa S Ruiz
• Daisy Ruiz
• Iris C Ruiz
• Jessica Ruiz
• Sandra L Ruiz
• Amber Russell
• Maxwell Taylor Russell, DO
• Megan Marie Russell
• France-Helene Marina Russman, M.D.

• Occupational Therapist in Downey, CA
• Providers in Downey, CA by specialty
• Occupational Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.