Individual provider Active NPI

Daron Haig Dulgarian, MD, MS

  • Hospitalist Physician
  • Pasadena, CA
National Provider Identifier
1528797396
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A190189 Issued in CA
Practice address
100 W California Blvd
Pasadena, CA 91105-3010
Phone
(626) 397-8300
NPI assigned
Jun 7, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X A190189 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 190189 CA

Addresses

Primary practice location

100 W California Blvd
Pasadena, CA 91105-3010

Mailing address

2213 Flintridge Dr
Glendale, CA 91206-1022
Phone (818) 640-1366

Other practice location 1

26520 Cactus Ave
Moreno Valley, CA 92555-3927
Phone (951) 486-4000

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250916002306 CA Practitioner - HospitalistPractitioner - Internal Medicine 1052815875 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cedars-Sinai Medical Care FoundationGroup PAC ID 0941106645, 1,684 clinicians

Practice addresses (Care Compare)

100 W California Blvd
Pasadena, CA 91105-3010
Phone (310) 665-7200

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
190189CAMDInternal Medicine Physician
A190189CAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cedars-Sinai Medical Care Foundation CurrentSince Oct 1, 2025 Accepting new patients
Cedars-Sinai Medical Care Foundation CurrentSince Oct 1, 2025 Accepting new patients

Locations

8635 W 3rd St
Ste 465W
Los Angeles, CA 90048
Phone (310) 423-0674

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

4140 W 190th St
Torrance, CA 90504
Phone (310) 967-1780

Interoperability endpoints

  • Direct secure messaging: ddulgarian526539@direct.cshs.org

Organizations & group practices 2

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 2

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": "1654560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1528797396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2213 FLINTRIDGE DR",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "912061022",
            "telephone_number": "818-640-1366"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 W CALIFORNIA BLVD",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911053010",
            "telephone_number": "626-397-8300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "26520 Cactus Ave",
            "address_purpose": "LOCATION",
            "city": "Moreno Valley",
            "state": "CA",
            "postal_code": "925553927",
            "country_code": "US",
            "telephone_number": "951-486-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DULGARIAN",
        "first_name": "DARON",
        "middle_name": "HAIG",
        "name_prefix": "Dr.",
        "credential": "MD, MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-07",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A190189",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "190189",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

Verify at the official NPI Registry.