Active NPI
Ameri-West Health Associates Inc
- Gynecology Physician
- La Habra, CA
National Provider Identifier
1750484309
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gynecology Physician
- License
- A26210
- 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
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) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A52549 | CA | |
| Gynecology Physician | 207VG0400X | A26210 | CA | Primary |
| Physician Assistant | 363A00000X | PA13399 | CA | |
| Physician Assistant | 363A00000X | PA14957 | CA | |
| Nurse Practitioner | 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GR0060931 | Medicaid | CA |
Other names 1
- AMERI-WEST MEDICAL ASSOCIATES
National Provider Directory
National Provider Directory- Tax ID family
- Ameri-West Health Associates
Other organizations with this tax ID 2
Organizations that report the same tax identification number in the National Provider Directory.
-
- Pediatrics Physician
- La Habra, CA
- NPI 1558502898
-
- Gynecology Physician
- Norwalk, CA
- NPI 1346350758
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.