Active NPI
Linda Ngoc Ung
- Marriage & Family Therapist
- Costa Mesa, CA
National Provider Identifier
1831655562
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 151987
- Practice address
- 2801 Bristol St
Costa Mesa, CA 92626-5996 - Phone
- (714) 850-8408
- NPI assigned
- Feb 19, 2019
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Marriage & Family Therapist | 106H00000X | 151987 | CA | Primary |
Addresses
Primary practice location
2801 Bristol St
Costa Mesa, CA 92626-5996
Mailing address
PO Box 15232
Long Beach, CA 90815-0232
Phone (562) 588-5895
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 151987 | CA | MD | Marriage & Family Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| County of Orange | Current | Accepting new patients |
Locations
2801 Bristol St
Costa Mesa, CA 92626
Phone (714) 850-8408
Organizations & group practices 1
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.
-
- Adolescent and Children Mental Health Clinic/Center
- Costa Mesa, CA
- NPI 1346387743
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1550534400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774915200000",
"number": "1831655562",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 15232",
"city": "LONG BEACH",
"state": "CA",
"postal_code": "908150232",
"telephone_number": "562-588-5895"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2801 BRISTOL ST",
"city": "COSTA MESA",
"state": "CA",
"postal_code": "926265996",
"telephone_number": "714-850-8408"
}
],
"practiceLocations": [],
"basic": {
"last_name": "UNG",
"first_name": "LINDA",
"middle_name": "NGOC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-02-19",
"last_updated": "2026-03-31",
"certification_date": "2026-03-31",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "151987",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Costa Mesa, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.