Ruby Y F Chen

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A197474 Issued in CA

Practice address

5451 Walnut Ave
Chino, CA 91710-2609

Phone

(909) 464-8600

NPI assigned

Jun 16, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Family Practice

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Group practices

Premier Family Medicine Associates, IncGroup PAC ID 4284547522, 65 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Montclair Hospital Medical Center Hospital, Montclair, CA, CCN 050758

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/7032/brand/1/csg/1/fhir/r4

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.

• Premier Family Medicine Associates, Inc

  • Health Service Clinic/Center
  • Pomona, CA
  • NPI 1912907114
  Medicare reassignment Care Compare group
• East Valley Community Health Center, Inc.

  dba East Valley Community Health Center

  • Federally Qualified Health Center (FQHC)
  • West Covina, CA
  • NPI 1831243625
  Medicare reassignment NPD
• Epic Medical Group,Inc

  • Critical Care Medicine (Internal Medicine) Physician
  • Sherman Oaks, CA
  • NPI 1295178689
  Medicare reassignment NPD
• East Valley Community Health Center, Inc.

  • Federally Qualified Health Center (FQHC)
  • Covina, CA
  • NPI 1285046847
  NPD
• East Valley Community Health Center, Inc.

  dba East Valley Community Health Center

  • Federally Qualified Health Center (FQHC)
  • Pomona, CA
  • NPI 1649324443
  NPD
• Premier Family Medicine Associates, Inc

  dba Family Health Center

  • Health Service Clinic/Center
  • La Verne, CA
  • NPI 1033634373

  Family Medicine

  NPD
• Premier Family Medicine Associates, Inc

  dba PVHC at Chino Hills

  • Health Service Clinic/Center
  • Chino Hills, CA
  • NPI 1730112426

  Family Medicine

  NPD
• Premier Family Medicine Associates, Inc

  dba PVHC at Claremont

  • Health Service Clinic/Center
  • Claremont, CA
  • NPI 1164668786

  Family Medicine

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Prime Healthcare Services - Montclair, LLC

  dba Montclair Hopsital Medical Center

  • General Acute Care Hospital
  • Montclair, CA
  • NPI 1992721161
  Care Compare affiliation

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

{
    "created_epoch": "1655337600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1811627276",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5451 WALNUT AVE",
            "city": "CHINO",
            "state": "CA",
            "postal_code": "917102609"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5451 WALNUT AVE",
            "city": "CHINO",
            "state": "CA",
            "postal_code": "917102609",
            "telephone_number": "909-464-8600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3110 Chino Ave Ste 150B",
            "address_purpose": "LOCATION",
            "city": "Chino Hills",
            "state": "CA",
            "postal_code": "917091295",
            "country_code": "US",
            "telephone_number": "909-630-7868",
            "fax_number": "909-469-2109",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2333 Foothill Blvd Ste C",
            "address_purpose": "LOCATION",
            "city": "LA Verne",
            "state": "CA",
            "postal_code": "917503027",
            "country_code": "US",
            "telephone_number": "909-392-6511",
            "fax_number": "909-469-2137",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1601 Monte Vista Ave Ste 190",
            "address_purpose": "LOCATION",
            "city": "Claremont",
            "state": "CA",
            "postal_code": "917116600",
            "country_code": "US",
            "telephone_number": "909-865-9977",
            "fax_number": "909-469-2119",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "650 Stewart Rd",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "MI",
            "postal_code": "481624222",
            "country_code": "US",
            "telephone_number": "734-240-8430",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHEN",
        "first_name": "RUBY Y F",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-16",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A197474",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4351050320",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Felix Victor Chen, MD
• Howard H Chen, DO
• Hsiang-Shien Chen, M.D.
• James Chen, D.D.S.
• Jana F Chen, O.D.
• Victoria S Chen, LMFT
• Ching-CHI Cheng, PHARMD
• Janice Tan Cheng, D.M.D.
• Marc Bunjiun Cheng, M.D.
• Vijaya Rao Cherukuri, DDS FICD

• Family Medicine Physician in Chino, CA
• Providers in Chino, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.