Stephan Simonian, M.D.

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

C50787 Issued in CA

Practice address

1141 N Brand Blvd
Suite # 306
Glendale, CA 91202

Phone

(818) 551-1118

Fax

(818) 551-1955

NPI assigned

Sep 20, 2006

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

Other identifiers 1

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

PsychiatryAlso: Geriatric Psychiatry

Education

Other, 1974

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

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.

• Stephan Simonian MD Apc

  • Child & Adolescent Psychiatry Physician
  • Glendale, CA
  • NPI 1871810374
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1104924208",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1141 N BRAND BLVD",
            "address_2": "SUITE # 306",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "912022511",
            "telephone_number": "818-551-1118",
            "fax_number": "818-551-1955"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1141 N BRAND BLVD",
            "address_2": "SUITE # 306",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "91202",
            "telephone_number": "818-551-1118",
            "fax_number": "818-551-1955"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMONIAN",
        "first_name": "STEPHAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "C50787",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00C507870",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Linda Simonian, PHARM D
• Ninel Simonian, LMFT
• Nune Simonian, M.D.
• Polina Simonian
• Samuel Simonian
• Vahe Garen Simonian, PHARM D
• Simonwongddsinc
• Grigor Simonyan
• Ida Simonyan, OD
• Lusine Simonyan, ND

• Mental Health Counselor in Glendale, CA
• Providers in Glendale, CA by specialty
• Mental Health Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.