Active NPI
Khanh Yen Dang, OD
- Optometrist
- Redlands, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- OPT35683-TLG
- Practice address
- 27514 W Lugonia Ave Ste a
Redlands, CA 92374-1409 - Phone
- (909) 515-0788
- NPI assigned
- Jun 13, 2024
- Last updated
- May 22, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | OPT35683-TLG | CA | Primary |
Addresses
Primary practice location
27514 W Lugonia Ave Ste a
Redlands, CA 92374-1409
Mailing address
27514 W Lugonia Ave Ste a
Redlands, CA 92374-1409
Phone (909) 515-0484
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: No
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- Southern California College of Optometry, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
15268 Summit Ave
Suite 300
Fontana, CA 92336-0234
Phone (909) 279-2472
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OPT35683-TLG | CA | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tedder Optometric Clinic Management, P.C. | Optometrist | Current | Accepting new patients |
Locations
3935 Grand Ave
Ste C2
Chino, CA 91710
Phone (909) 546-8382
15268 Summit Ave
Ste 300
Fontana, CA 92336
Phone (909) 279-2424
17064 Slover Ave
Ste 104
Fontana, CA 92337
Phone (909) 258-4380
530 New Los Angeles Ave
Ste 115269
Moorpark, CA 93021
Phone (805) 624-1255
27514 W Lugonia Ave
Ste A
Redlands, CA 92374
Phone (726) 444-4172
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.
-
- Optometrist
- Fontana, CA
- NPI 1851091805
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1718236800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747872000000",
"number": "1346083755",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "27514 W LUGONIA AVE STE A",
"city": "REDLANDS",
"state": "CA",
"postal_code": "923741409",
"telephone_number": "909-515-0484"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "27514 W LUGONIA AVE STE A",
"city": "REDLANDS",
"state": "CA",
"postal_code": "923741409",
"telephone_number": "909-515-0788"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DANG",
"first_name": "KHANH",
"middle_name": "YEN",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-06-13",
"last_updated": "2025-05-22",
"certification_date": "2025-05-22",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "CA",
"license": "OPT35683-TLG",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Redlands, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.