Steve Youssefian, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A155979 Issued in CA

Practice address

1125 Via Verde
San Dimas, CA 91773-4400

Phone

(909) 592-9778

Fax

(909) 599-6126

NPI assigned

May 14, 2015

Sex

Male

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 CA

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 1

Specialty

Family Practice

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Emanate Health Medical Care FoundationGroup PAC ID 9830544980, 85 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Elegance Healthcare, Inc Home health agency, Encino, CA, CCN 553107
• Emanate Health Inter-Community Hospital Hospital, Covina, CA, CCN 050382
• Emanate Health Foothill Presbyterian Hospital Hospital, Glendora, CA, CCN 050597

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Emanate Health Medical Care Foundation

  • Multi-Specialty Clinic/Center
  • West Covina, CA
  • NPI 1467195073
  Medicare reassignment Care Compare group NPD
• Emanate Health Medical Group

  dba Foothill Family Practice

  • Family Medicine Physician
  • Glendora, CA
  • NPI 1326582743
  Medicare reassignment NPD
• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1659312593

  Family Medicine

  Medicare reassignment NPD
• Citrus Valley Physician Partners

  • Specialist
  • West Covina, CA
  • NPI 1043703150
  NPD
• Emanate Health Medical Group

  • General Practice Physician
  • Covina, CA
  • NPI 1881054997
  NPD
• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Durable Medical Equipment & Medical Supplies
  • Murrieta, CA
  • NPI 1760057269
  NPD
• Southern California Colon and Rectal Medical Group Inc

  • Colon & Rectal Surgery Physician
  • Laguna Hills, CA
  • NPI 1013013770
  NPD (past)

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

• Elegance Healthcare, Inc.

  • Home Health Agency
  • Encino, CA
  • NPI 1396117982
  Care Compare affiliation
• Emanate Health Foothill Presbyterian Hospital

  dba Foothill Presbyterian Hospital

  • General Acute Care Hospital
  • Glendora, CA
  • NPI 1992733513
  Care Compare affiliation
• Emanate Health Medical Center

  dba Citrus Valley Medical Center Queen Of the Valley Campus

  • General Acute Care Hospital
  • West Covina, CA
  • NPI 1063441293
  Care Compare affiliation
• Emanate Health Medical Center

  dba Emanate Health Inter-Community Hospital

  • Psychiatric Hospital Unit
  • Covina, CA
  • NPI 1215063151
  Care Compare affiliation
• Emanate Health Medical Center

  dba Citrus Valley Medical Center Inter-Community Campus

  • General Acute Care Hospital
  • Covina, CA
  • NPI 1982629440
  Care Compare affiliation

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

{
    "created_epoch": "1431561600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707091200000",
    "number": "1043698707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4039",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928634039",
            "telephone_number": "714-571-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1125 VIA VERDE",
            "city": "SAN DIMAS",
            "state": "CA",
            "postal_code": "917734400",
            "telephone_number": "909-592-9778",
            "fax_number": "909-599-6126"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "315 N 3rd Ave",
            "address_purpose": "LOCATION",
            "city": "Covina",
            "state": "CA",
            "postal_code": "917231905",
            "country_code": "US",
            "telephone_number": "626-967-4469",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YOUSSEFIAN",
        "first_name": "STEVE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-14",
        "last_updated": "2024-02-05",
        "certification_date": "2024-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A155979",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MT208388",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adam Yim
• Sandy Thai Yokota, PA-C
• Daijah Shaniece Young
• David K Young
• Peter Youssef
• Marissa Eugenia Yrene
• Ziwei Yu, MFT INTERN
• Katherine Zacarias
• Nora Zakhary
• Riddhi Zalavadia

• Family Medicine Physician in San Dimas, CA
• Providers in San Dimas, 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 5, 2024; 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.