Active NPI
Atcg Laboratory LLC
- Clinical Medical Laboratory
- Irvine, CA
National Provider Identifier
1437969698
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Medical Laboratory
- Legal business name
- ATCG LABORATORY LLC
- Practice address
- 17881 Sky Park Cir # D-22
Irvine, CA 92614-6304 - Phone
- (949) 740-4497
- NPI assigned
- Jan 9, 2025
- 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
- Ythan Lingat
- Title
- Ceo
- Phone
- (949) 740-4497
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Medical Laboratory | 291U00000X | Primary |
Addresses
Primary practice location
17881 Sky Park Cir # D-22
Irvine, CA 92614-6304
Mailing address
17881 Sky Park Cir # D-22
Irvine, CA 92614-6304
Phone (949) 740-4497
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 05D2104354 | Other | CA | CLIA |
| CLF-00348523 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20260120000946 | CA | Part B Supplier - Independent Clinical Laboratory | 4688151889 | Practice locations: Irvine, CA |
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 05D2104354 | Atcg Laboratory | Compliance | Oct 14, 2026 |
National Provider Directory
National Provider DirectoryLocations
3189 Airway Ave
#C300
Costa Mesa, CA 92626
17881 Sky Park Cir
#D22
Irvine, CA 92614
Phone (949) 740-4497
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1736380800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1765065600000",
"number": "1437969698",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "17881 SKY PARK CIR # D-22",
"city": "IRVINE",
"state": "CA",
"postal_code": "926146304",
"telephone_number": "949-740-4497"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "17881 SKY PARK CIR # D-22",
"city": "IRVINE",
"state": "CA",
"postal_code": "926146304",
"telephone_number": "949-740-4497"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ATCG LABORATORY LLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-01-09",
"last_updated": "2025-12-07",
"certification_date": "2025-12-07",
"status": "A",
"authorized_official_last_name": "LINGAT",
"authorized_official_first_name": "YTHAN",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "949-740-4497"
},
"taxonomies": [
{
"code": "291U00000X",
"taxonomy_group": "",
"desc": "Clinical Medical Laboratory",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CLIA",
"identifier": "05D2104354",
"state": "CA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "CLF-00348523",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Irvine, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.