Individual provider Active NPI

Iyad G. Houshan, M.D.

  • Internal Medicine Physician
  • Santa Ana, CA
National Provider Identifier
1497773287
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
10568 Issued in NV
Practice address
3401 W Sunflower Ave
Suite 250
Santa Ana, CA 92704-6948
Phone
(714) 619-8777
Fax
(800) 224-9751
NPI assigned
Jul 18, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 10568 NV Primary

Addresses

Primary practice location

3401 W Sunflower Ave
Suite 250
Santa Ana, CA 92704-6948

Mailing address

3401 W Sunflower Ave
Suite 250
Santa Ana, CA 92704-6948
Phone (714) 619-8777

Other identifiers 2

IdentifierTypeStateIssuer
CS10067OtherNVPHARMACY
10568OtherNVNV LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, GA, PA, WV, NY, OR, WI7 enrollments
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 7

Enrollment IDStateProvider typePAC IDDetails
I20150513002209 CA Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization
I20200601002268 GA Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization
I20220615003031 PA Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization
I20231019003789 WV Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization
I20231117001863 NY Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization
I20231213003550 OR Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization
I20250207002586 WI Practitioner - Internal Medicine 3274538251 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
10568NVMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Wellbe Senior Medical Group of Pennsylvania PC Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
Wellbe New York Medical PC Internal Medicine CurrentSince Oct 1, 2023 Accepting new patients
Wellbe Wisconsin SC Internal Medicine CurrentSince Jan 29, 2025 Accepting new patients
Wellbe Medical Group of West Virginia Inc Internal Medicine CurrentSince Sep 6, 2023 Accepting new patients
GN Medical Associates, Inc. CurrentSince Mar 7, 2015 Accepting new patients
Nikos Inpatient Services Internal Medicine Past Accepting new patients

Locations

3090 Bristol St
Ste 200
Costa Mesa, CA 92626
Phone (714) 992-1182

3401 W Sunflower Ave
#250
Santa Ana, CA 92704
Phone (415) 848-8258

3401 W Sunflower Ave
Ste 250
Santa Ana, CA 92704
Phone (714) 619-8777

225 W Washington St
Ste 1700
Chicago, IL 60606
Phone (234) 200-4220

225 W Washington St
Ste 1500
Chicago, IL 60606
Phone (312) 776-2422

1156 6th Ave
New York, NY 10036
Phone (312) 776-2410

209 S Central Ave
Marshfield, WI 54449
Phone (715) 354-0310

1506 Kanawha Blvd W
Charleston, WV 25387
Phone (312) 872-7537

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.

NPI Registry JSON

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

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1497773287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3401 W SUNFLOWER AVE",
            "address_2": "SUITE 250",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927046948",
            "telephone_number": "714-619-8777",
            "fax_number": "800-224-9751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3401 W SUNFLOWER AVE",
            "address_2": "SUITE 250",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927046948",
            "telephone_number": "714-619-8777",
            "fax_number": "800-224-9751"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOUSHAN",
        "first_name": "IYAD",
        "middle_name": "G.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-18",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "10568",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHARMACY",
            "identifier": "CS10067",
            "state": "NV"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NV LICENSE",
            "identifier": "10568",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

Verify at the official NPI Registry.