Seona Hospice Care Inc

Primary specialty

Community Based Hospice Care AgencyTaxonomy code 251G00000X

Legal business name

SEONA HOSPICE CARE INC

Practice address

8925 Sepulveda Blvd Ste 207a
Northridge, CA 91343-4300

Phone

(818) 635-7132

Fax

(818) 450-0894

NPI assigned

May 17, 2020

Organization subpart

No

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

Authorized official

Name

Gevorg Umejyan

Title

Ceo

Phone

(818) 635-7132

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Hospice certification: CCN B31701

Legal name

SEONA HOSPICE CARE INC

Certification status

Active

Provider type (POS)

Hospice

Participating since

Dec 23, 2021

Last certification

Dec 23, 2021

Ownership / control type

Proprietary - Corporation

Organization structure

CorporationProprietary

Enrollment address

8363 Reseda Blvd
Unit 206
Northridge, CA 91324-4623

Listed as

Seona Hospice Care, IncCCN B31701

Certified

Dec 23, 2021

Medicare certification status

ActiveFrom the Provider of Services file

Locations

All disclosed owners & managing parties 4

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

Owners & managing parties with NPI records 1

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

• Gary Austin Grimes, MD

  • Family Medicine Physician
  • Palmdale, CA
  • NPI 1922172089

  Contracted Managing Employee

  CMS ownership

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

{
    "created_epoch": "1589673600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779235200000",
    "number": "1124640701",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8925 SEPULVEDA BLVD STE 207A",
            "city": "NORTH HILLS",
            "state": "CA",
            "postal_code": "913434300",
            "telephone_number": "818-635-7132",
            "fax_number": "818-450-0894"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8925 SEPULVEDA BLVD STE 207A",
            "city": "NORTHRIDGE",
            "state": "CA",
            "postal_code": "913434300",
            "telephone_number": "818-635-7132",
            "fax_number": "818-450-0894"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SEONA HOSPICE CARE INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-05-17",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A",
        "authorized_official_last_name": "UMEJYAN",
        "authorized_official_first_name": "GEVORG",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "818-635-7132"
    },
    "taxonomies": [
        {
            "code": "251G00000X",
            "taxonomy_group": "",
            "desc": "Hospice Care, Community Based",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gari Alden Senderoff II
• Seniorcare at Northridge
• Arianna Senteno
• Sentinel Congregate Living Inc
• Seona Home Health
• Sherri Sera
• Samin Seraji
• Khrystyna Serdiuk, BI
• Serenity Hospice and Palliative Care Inc.
• Sergey Sergeyevich Progushev MD Inc

• Community Based Hospice Care Agency in Northridge, CA
• Providers in Northridge, CA by specialty
• Community Based Hospice Care Agency in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
• 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.