Active NPI
Tiffany Trang Nguyen, DNP, CRNA
- Certified Registered Nurse Anesthetist
- Los Angeles, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 95002486
- Practice address
- 4867 W Sunset Blvd
Los Angeles, CA 90027-5969 - Phone
- (833) 574-2273
- NPI assigned
- Jul 31, 2023
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Critical Care Medicine Registered Nurse | 163WC0200X | 95137855 | CA | |
| Certified Registered Nurse Anesthetist | 367500000X | 95002486 | CA | Primary |
Addresses
Primary practice location
4867 W Sunset Blvd
Los Angeles, CA 90027-5969
Mailing address
1674 Via Provincia Cir
Corona, CA 92881-0757
Phone (951) 258-1846
Other practice location 1
100 S Los Robles Ave # 501
Pasadena, CA 91101-2453
Phone (626) 564-3016
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq | Health Information Exchange (HIE) | Southern California Permanente Medical Group |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250205002973 | CA | Practitioner - Certified Registered Nurse Anesthetist (Crna) | 6901336973 | Reassigns benefits to 4 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4725 -4733 Sunset Blvd
Los Angeles, CA 90027-6021
Phone (323) 783-4011
4733 W Sunset Blvd
Los Angeles, CA 90027-6021
Phone (213) 667-4784
4867 W Sunset Blvd
Los Angeles, CA 90027-5969
Phone (323) 783-4011
Hospital & facility affiliations
- Kaiser Foundation Hospital - Los Angeles
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95002486 | CA | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| HP Anesthesia Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| SCQ Anesthesia a Professional Nursing Corporation | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Digestive Health Associates of Southern California | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| Digestive Health Associates of Southern California | Current | Accepting new patients |
Locations
4733 W Sunset Blvd
Los Angeles, CA 90027
Phone (213) 667-4784
1300 N Vermont Ave
Los Angeles, CA 90027
Phone (213) 413-3000
4867 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 783-7920
393 E Walnut St
Fl 5
Pasadena, CA 91188
Phone (310) 403-3235
4500 Brockton Ave
Ste 105
Riverside, CA 92501
Phone (951) 784-4088
1301 20th St
Ste 280
Santa Monica, CA 90404
Phone (310) 829-6789
18840 Ventura Blvd
Ste 100A
Tarzana, CA 91356
Organizations & group practices 7
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.
-
- Health Maintenance Organization
- Baldwin Park, CA
- NPI 1770515280
CA
-
- Certified Registered Nurse Anesthetist
- Santa Monica, CA
- NPI 1639604747
CA, Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Los Angeles, CA
- NPI 1992133474
CA, Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Tarzana, CA
- NPI 1689381105
CA, Nurse Anesthetist, Certified Registered
-
- Anatomic Pathology & Clinical Pathology Physician
- Santa Monica, CA
- NPI 1043098619
-
- Health Maintenance Organization
- San Diego, CA
- NPI 1225060742
-
- Health Maintenance Organization
- Santa Clarita, CA
- NPI 1316409410
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1690761600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1748304000000",
"number": "1801577895",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1674 VIA PROVINCIA CIR",
"city": "CORONA",
"state": "CA",
"postal_code": "928810757",
"telephone_number": "951-258-1846"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4867 W SUNSET BLVD",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900275969",
"telephone_number": "833-574-2273"
}
],
"practiceLocations": [
{
"address_1": "100 S Los Robles Ave # 501",
"address_purpose": "LOCATION",
"city": "Pasadena",
"state": "CA",
"postal_code": "911012453",
"country_code": "US",
"telephone_number": "626-564-3016",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NGUYEN",
"first_name": "TIFFANY",
"middle_name": "TRANG",
"credential": "DNP, CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-07-31",
"last_updated": "2025-05-27",
"certification_date": "2024-10-04",
"status": "A"
},
"taxonomies": [
{
"code": "163WC0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Critical Care Medicine",
"state": "CA",
"license": "95137855",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "CA",
"license": "95002486",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
"affiliation": "Y",
"endpointDescription": "Carequality",
"affiliationName": "Southern California Permanente Medical Group",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "4733 W Sunset Blvd",
"city": "Los Angeles",
"state": "CA",
"country_code": "US",
"postal_code": "900276021",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.