Organization Active NPI

Ameri-West Health Associates Inc

  • Gynecology Physician
  • La Habra, CA
National Provider Identifier
1750484309
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gynecology PhysicianTaxonomy code 207VG0400X
License
A26210 Issued in CA
Legal business name
AMERI-WEST HEALTH ASSOCIATES INC
Practice address
202 W la Habra Blvd
La Habra, CA 90631-5404
Phone
(562) 267-7000
Fax
(562) 267-1323
NPI assigned
Sep 7, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Walter Jayasinghe, M.D.
Title
Owner
Phone
(213) 483-2620

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X A52549 CA
Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207VG0400X A26210 CA Primary
Physician AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 363A00000X PA13399 CA
Physician AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 363A00000X PA14957 CA
Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363L00000X NP349926 CA

Addresses

Primary practice location

202 W la Habra Blvd
La Habra, CA 90631-5404

Mailing address

1930 Wilshire Blvd
Suite 1100
Los Angeles, CA 90057-3605
Phone (213) 483-2262

Other identifiers 1

IdentifierTypeStateIssuer
GR0060931MedicaidCA

Other names 1

  • AMERI-WEST MEDICAL ASSOCIATES Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Ameri-West Health Associates3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1157587200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1750484309",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1930 WILSHIRE BLVD",
            "address_2": "SUITE 1100",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900573605",
            "telephone_number": "213-483-2262",
            "fax_number": "213-483-7918"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "202 W LA HABRA BLVD",
            "city": "LA HABRA",
            "state": "CA",
            "postal_code": "906315404",
            "telephone_number": "562-267-7000",
            "fax_number": "562-267-1323"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AMERI-WEST HEALTH ASSOCIATES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-07",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "JAYASINGHE",
        "authorized_official_first_name": "WALTER",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "213-483-2620",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A52549",
            "primary": false
        },
        {
            "code": "207VG0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "CA",
            "license": "A26210",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA13399",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA14957",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "NP349926",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0060931",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "AMERI-WEST MEDICAL ASSOCIATES",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in La Habra, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.