Active NPI
David K Hwang, D.C.
- Chiropractor
- Thousand Oaks, CA
National Provider Identifier
1801878954
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- DC28498
- Practice address
- 268 Lombard St
Suite B
Thousand Oaks, CA 91360-8223 - Phone
- (805) 777-9277
- Fax
- (805) 379-1964
- NPI assigned
- Nov 15, 2005
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Chiropractor | 111N00000X | DC28498 | CA | Primary |
Addresses
Primary practice location
268 Lombard St
Suite B
Thousand Oaks, CA 91360-8223
Mailing address
268 Lombard St
Suite B
Thousand Oaks, CA 91360-8223
Phone (805) 777-9277
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20050801000661 | CA | Practitioner - Chiropractic | 7618905621 | Practice locations: Thousand Oaks, CA |
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- Logan College of Chiropractic, 2002
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
268 Lombard St B
Thousand Oaks, CA 91360-8225
Phone (805) 777-9277
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| DC28498 | CA | MD | Chiropractor |
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1132012800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1801878954",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "268 LOMBARD ST",
"address_2": "SUITE B",
"city": "THOUSAND OAKS",
"state": "CA",
"postal_code": "913608223",
"telephone_number": "805-777-9277",
"fax_number": "805-379-1964"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "268 LOMBARD ST",
"address_2": "SUITE B",
"city": "THOUSAND OAKS",
"state": "CA",
"postal_code": "913608223",
"telephone_number": "805-777-9277",
"fax_number": "805-379-1964"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HWANG",
"first_name": "DAVID",
"middle_name": "K",
"name_prefix": "Dr.",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-15",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "CA",
"license": "DC28498",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Thousand Oaks, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.