Individual provider Active NPI

Astkhik Mangasarian, DO

  • Critical Care Medicine (Anesthesiology) Physician
  • Loma Linda, CA
National Provider Identifier
1083266704
Registry record updated Jul 1, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Anesthesiology) PhysicianTaxonomy code 207LC0200X
License
20A20155 Issued in CA
Practice address
11234 Anderson St
Loma Linda, CA 92354-2804
Phone
(909) 558-4000
NPI assigned
Jul 12, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 20A20155 CA
Critical Care Medicine (Anesthesiology) Physician 207LC0200X 20A20155 CA Primary

Addresses

Primary practice location

11234 Anderson St
Loma Linda, CA 92354-2804

Mailing address

11234 Anderson St
Loma Linda, CA 92354-2804
Phone (909) 558-4000

Other practice location 1

707 E Main St
Middletown, NY 10940-2650
Phone (845) 333-6333

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240604001891 CA Practitioner - Critical Care (Intensivists) 4082156245 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
HMH Emergency Medical Group, Inc.Group PAC ID 7911800826, 56 clinicians
Faculty Physicians and Surgeons of LlusmGroup PAC ID 1153227814, 1,313 clinicians
Vista Critical Care Associates IncGroup PAC ID 8729479225, 15 clinicians

Practice addresses (Care Compare)

100 W California Blvd
Pasadena, CA 91105-3010
Phone 6264470296142

11370 Anderson St
Loma Linda, CA 92354-3450

1511 W Glenoaks Blvd
Glendale, CA 91201-1912
Phone (818) 637-2200

25455 Barton Rd
Suite 108a
Loma Linda, CA 92354-3139
Phone (909) 558-4000

Hospital & facility affiliations

  • Glendale Adventist Medical Center Hospital, Glendale, CA, CCN 050239
  • Adventist Health Simi Valley Hospital, Simi Valley, CA, CCN 050236
  • Huntington Hospital Hospital, Pasadena, CA, CCN 050438
  • Loma Linda University Medical Center Hospital, Loma Linda, CA, CCN 050327

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A20155CAMDCritical Care Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Faculty Physicians and Surgeons of Llusm CurrentSince Jul 1, 2024 Accepting new patients
Glendale Adventist Emergency Physicians Incorporated Emergency Medicine CurrentSince May 1, 2024 Accepting new patients
HMH Emergency Medical Group, Inc. Emergency Medicine CurrentSince Feb 24, 2025 Accepting new patients
Faculty Physicians and Surgeons of Llusm CurrentSince Jul 1, 2024 Accepting new patients
Faculty Physicians and Surgeons of Llusm Current Accepting new patients
Vista Critical Care Associates Inc CurrentSince Jun 2, 2025 Accepting new patients
Faculty Physicians and Surgeons of Llusm Past Accepting new patients
Huntington Memorial Hospital Past Accepting new patients

Locations

1511 W Glenoaks Blvd
Glendale, CA 91201
Phone (818) 637-2200

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

11234 Anderson St
Loma Linda, CA 92350
Phone (909) 558-3016

25455 Barton Rd
Ste 108A
Loma Linda, CA 92354
Phone (909) 558-1617

11370 Anderson St
#B100
Loma Linda, CA 92354
Phone (909) 558-2848

11234 Anderson St
#A600
Loma Linda, CA 92350
Phone (909) 558-2824

25333 Barton Rd
Loma Linda, CA 92350
Phone (909) 558-6000

File Number 54701
Los Angeles, CA 90074
Phone (909) 651-4300

100 W California Blvd
Pasadena, CA 91105
Phone (626) 397-3445

Interoperability endpoints

  • Direct secure messaging: amangasarian539699@direct.llu.edu

Organizations & group practices 8

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 4

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": "1562889600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1719792000000",
    "number": "1083266704",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11234 ANDERSON ST",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923542804",
            "telephone_number": "909-558-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11234 ANDERSON ST",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923542804",
            "telephone_number": "909-558-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "707 E Main St",
            "address_purpose": "LOCATION",
            "city": "Middletown",
            "state": "NY",
            "postal_code": "109402650",
            "country_code": "US",
            "telephone_number": "845-333-6333",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MANGASARIAN",
        "first_name": "ASTKHIK",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-12",
        "last_updated": "2024-07-01",
        "certification_date": "2024-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "20A20155",
            "primary": false
        },
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "CA",
            "license": "20A20155",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Loma Linda, CA

Sources for this page

Verify at the official NPI Registry.