Active NPI
Gulbag Singh Kahlon, PHYSICIAN ASSOCIATE
- Physician Assistant
- Fontana, CA
National Provider Identifier
1033006713
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA66506
- Practice address
- 5890 Ventana Dr
Fontana, CA 92336-5616 - Phone
- (909) 275-1744
- NPI assigned
- Jun 23, 2025
- Last updated
- Jun 23, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA66506 | CA | Primary |
Addresses
Primary practice location
5890 Ventana Dr
Fontana, CA 92336-5616
Mailing address
5890 Ventana Dr
Fontana, CA 92336-5616
Phone (909) 275-1744
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA66506 | CA | MD | Physician Assistant |
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Geriatric Medicine (Family Medicine) Physician
- Laguna Hills, CA
- NPI 1538809033
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1750636800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750636800000",
"number": "1033006713",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5890 VENTANA DR",
"city": "FONTANA",
"state": "CA",
"postal_code": "923365616",
"telephone_number": "909-275-1744"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5890 VENTANA DR",
"city": "FONTANA",
"state": "CA",
"postal_code": "923365616",
"telephone_number": "909-275-1744"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KAHLON",
"first_name": "GULBAG",
"middle_name": "SINGH",
"credential": "PHYSICIAN ASSOCIATE",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2025-06-23",
"last_updated": "2025-06-23",
"certification_date": "2025-06-23",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA66506",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fontana, CA
- Sandy Y Jung-Wu, MD
- Charlene H. Jung, MD
- James S Jung, MD
- K & K Medical Supply Inc
- Randolph Kado, PH.D.
- Kaiser Fontana
- Kaiser Fontana Medical Center
- Kaiser Foundation Health Plan Inc (Kaiser Oncology Phmcy #170)
- Kaiser Foundation Health Plan Inc
- Kaiser Foundation Health Plan Inc (Kaiser Home Health Pharmacy)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.