Active NPI
Tarek Hussein, DDS
- Dentist
- Tustin, CA
National Provider Identifier
1386139905
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 102723
- Practice address
- 13891 Newport Ave Ste 110
Tustin, CA 92780-7801 - Phone
- (714) 790-1664
- NPI assigned
- Jun 26, 2018
- Last updated
- Feb 5, 2026
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dentist | 122300000X | 102723 | CA | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X | NU |
Addresses
Primary practice location
13891 Newport Ave Ste 110
Tustin, CA 92780-7801
Mailing address
13891 Newport Ave Ste 110
Tustin, CA 92780-7801
Phone (424) 255-2035
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tarek Hussein DDS Dental Corporation | Current | Accepting new patients | |
| Mowrey Dental Corporation | Past | Accepting new patients |
Locations
13891 Newport Ave
Ste 110
Tustin, CA 92780
Phone (714) 790-1664
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- General Practice Dentistry
- Tustin, CA
- NPI 1386594539
-
dba La Quinta Dental Group
- General Practice Dentistry
- La Quinta, CA
- NPI 1851485635
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1529971200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770249600000",
"number": "1386139905",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "13891 NEWPORT AVE STE 110",
"city": "TUSTIN",
"state": "CA",
"postal_code": "927807801",
"telephone_number": "424-255-2035"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "13891 NEWPORT AVE STE 110",
"city": "TUSTIN",
"state": "CA",
"postal_code": "927807801",
"telephone_number": "714-790-1664"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HUSSEIN",
"first_name": "TAREK",
"credential": "DDS",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2018-06-26",
"last_updated": "2026-02-05",
"certification_date": "2026-02-05",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "CA",
"license": "102723",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Tustin, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.