NPIMap

Individual provider Active NPI

Melanie Hartenian, MD

  • Emergency Medicine Physician
  • Los Angeles, CA
National Provider Identifier
1598384752
Registry record updated Aug 23, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
185386 Issued in CA
Practice address
1401 S Grand Ave
Los Angeles, CA 90015-3010
Phone
(213) 748-2411
NPI assigned
Apr 8, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 23, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 185386 CA Primary

Addresses

Primary practice location

1401 S Grand Ave
Los Angeles, CA 90015-3010

Mailing address

320 E North Ave
Pittsburgh, PA 15212-4756
Phone (412) 359-4905

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230802003509 CA Practitioner - Emergency Medicine 9335500602 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Wayne State University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Glendale Adventist Emergency Physicians IncorporatedGroup PAC ID 1254563869, 26 clinicians
Synergy Observation Specialists PCGroup PAC ID 5496138307, 34 clinicians

Practice addresses (Care Compare)

1509 Wilson Ter
Glendale, CA 91206-4007
Phone (818) 863-4000

2975 Sycamore Dr
Simi Valley, CA 93065-1201
Phone (805) 955-6000

Hospital & facility affiliations

  • Glendale Adventist Medical Center Hospital, Glendale, CA, CCN 050239
  • Glendale Mem Hospital & HLTH Center Hospital, Glendale, CA, CCN 050058
  • Mercy Hospital Hospital, Bakersfield, CA, CCN 050295
  • Adventist Health Simi Valley Hospital, Simi Valley, CA, CCN 050236
  • California Hospital Medical Center la Hospital, Los Angeles, CA, CCN 050149

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
92.65
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
185386CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Grand Avenue Emergency Physicians Medical Group Inc Emergency Medicine CurrentSince Jul 14, 2023 Accepting new patients
Victory Emergency Physicians Medical Group Inc Emergency Medicine CurrentSince Jun 1, 2024 Accepting new patients
Golden State Emergency Physicians Inc Emergency Medicine CurrentSince Jul 14, 2023 Accepting new patients
Ridgeline Emergency Physicians Medical Group, Inc. Emergency Medicine CurrentSince Apr 1, 2025 Accepting new patients
Glendale Adventist Emergency Physicians Incorporated Emergency Medicine CurrentSince Jan 1, 2026 Accepting new patients

Locations

2215 Truxtun Ave
Bakersfield, CA 93301
Phone (661) 477-9283

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033
Phone (323) 260-5781

1401 S Grand Ave
Los Angeles, CA 90015
Phone (213) 742-5555

18300 Roscoe Blvd
Northridge, CA 91325
Phone (818) 885-5331

Organizations & group practices 7

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.

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1586304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1692748800000",
    "number": "1598384752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "320 E NORTH AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152124756",
            "telephone_number": "412-359-4905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 S GRAND AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900153010",
            "telephone_number": "213-748-2411"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARTENIAN",
        "first_name": "MELANIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-08",
        "last_updated": "2023-08-23",
        "certification_date": "2023-08-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "185386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.