Cristian Ruiz-Ruiz, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

A194199 Issued in CA

Practice address

1500 E Anaheim St Ste 100
Long Beach, CA 90813-4051

Phone

(844) 822-4646

Fax

(562) 216-6198

NPI assigned

Mar 27, 2019

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cruizruiz859865@direct.memorialcare.org

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

• The Childrens Clinic 'Serving Children and Their Families'

  • Federally Qualified Health Center (FQHC)
  • Long Beach, CA
  • NPI 1861958829
  NPD

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

{
    "created_epoch": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741046400000",
    "number": "1437610979",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11360 LAUREEN CT",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923379019",
            "telephone_number": "909-549-5192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E ANAHEIM ST STE 100",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908134051",
            "telephone_number": "844-822-4646",
            "fax_number": "562-216-6198"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUIZ-RUIZ",
        "first_name": "CRISTIAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-27",
        "last_updated": "2025-03-04",
        "certification_date": "2025-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A194199",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kirstie Ruhland, CCC-SLP, BCBA
• Maria Alejandra Ruiz Cajina
• Stefany Shallyn Ruiz Flores
• Daniela Ruiz-Cedeno
• Nayeli Viridiana Ruiz-Esparza
• Adrian Ramsey Ruiz, DDS
• Alexander Ruiz
• Anita Ruiz
• Arlene Ruiz
• Christina Ruiz

• Pediatrics Physician in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Pediatrics Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.