Active NPI
Tiffany Charlene Nguyen, PA
- Physician Assistant
- Camp Pendleton, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA23258
- Practice address
- PO Box 555191
Camp Pendleton, CA 92055-5191 - Phone
- (760) 719-4114
- NPI assigned
- Sep 24, 2013
- Last updated
- Oct 8, 2025
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA23258 | CA | Primary |
Addresses
Primary practice location
PO Box 555191
Camp Pendleton, CA 92055-5191
Mailing address
PO Box 555191
Camp Pendleton, CA 92055-5191
Other names 1
- Tiffany Charlene Chan
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2013
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
10790 Rancho Bernardo Rd
San Diego, CA 92127-5705
645 Front St
Unit 507
San Diego, CA 92101-7054
823 Gateway Ctr Way
San Diego, CA 92102-4541
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 23258 | CA | MD | Addiction (Substance Use Disorder) Counselor |
| PA23258 | CA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Family Health Centers of San Diego, Inc | Current | Accepting new patients | |
| Scripps Health | Current | Accepting new patients |
Locations
10790 Rancho Bernardo Rd
San Diego, CA 92127
Phone (858) 554-2626
823 Gateway Center Way
San Diego, CA 92102
Phone (619) 515-2323
Interoperability endpoints
- tchan117165@scrippshlth.medalliesdirect.net
Organizations & group practices 3
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.
-
dba Logan Heights Family Health Center
- Federally Qualified Health Center (FQHC)
- San Diego, CA
- NPI 1447281936
-
dba Escondido Physical Health and Wellness
- Federally Qualified Health Center (FQHC)
- Escondido, CA
- NPI 1356178180
-
dba Scripps Hospital Medical Services
- General Acute Care Hospital
- San Diego, CA
- NPI 1487928891
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1379980800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759881600000",
"number": "1790111607",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 555191",
"city": "CAMP PENDLETON",
"state": "CA",
"postal_code": "920555191"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "PO BOX 555191",
"city": "CAMP PENDLETON",
"state": "CA",
"postal_code": "920555191",
"telephone_number": "760-719-4114"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NGUYEN",
"first_name": "TIFFANY",
"middle_name": "CHARLENE",
"credential": "PA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2013-09-24",
"last_updated": "2025-10-08",
"certification_date": "2025-10-08",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA23258",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "TIFFANY",
"last_name": "CHAN",
"middle_name": "CHARLENE",
"credential": "PA",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Camp Pendleton, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.