Active NPI
Pacific Gastro Inc
- Gastroenterology Physician
- Irvine, CA
National Provider Identifier
1275447773
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- Legal business name
- PACIFIC GASTRO INC
- Practice address
- 268 Overbrook
Irvine, CA 92620-2169 - Phone
- (714) 388-6816
- Fax
- (832) 406-3968
- NPI assigned
- Oct 1, 2026
- Last updated
- Oct 1, 2026
- 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
- Ki-Yoon Kim, MD
- Title
- Owner
- Phone
- (714) 388-6816
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | NU | Primary |
Addresses
Primary practice location
268 Overbrook
Irvine, CA 92620-2169
Mailing address
268 Overbrook
Irvine, CA 92620-2169
Phone (714) 388-6816
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790812800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1790812800000",
"number": "1275447773",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "268 OVERBROOK",
"city": "IRVINE",
"state": "CA",
"postal_code": "926202169",
"telephone_number": "714-388-6816",
"fax_number": "832-406-3968"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "268 OVERBROOK",
"city": "IRVINE",
"state": "CA",
"postal_code": "926202169",
"telephone_number": "714-388-6816",
"fax_number": "832-406-3968"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "PACIFIC GASTRO INC",
"organizational_subpart": "NO",
"enumeration_date": "2026-10-01",
"last_updated": "2026-10-01",
"certification_date": "2026-09-30",
"status": "A",
"authorized_official_last_name": "KIM",
"authorized_official_first_name": "KI-YOON",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "714-388-6816",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Irvine, CA
- Mayte Pacheco- Silva
- Jazmine Pacheco
- Pacific Cardiovascular Associates Medical Group, Inc.
- Pacific Coast Anesthesia LLC
- Pacific Coast Gastroenterology, Inc
- Pacific Genomics, LLC (Vantari Genetics)
- Pacific Hospitalist Associates a Medical Corporation
- Pacific Hospitalist Associates a Medical Corporation
- Pacific Hospitalist Associates a Medical Corporation
- Pacific Medical Laboratory Inc.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.