Active NPI
Robert Wood Dager, OD
- Optometrist
- Chatsworth, CA
National Provider Identifier
1235106972
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 4077T
- Practice address
- 10035 Gierson Ave
Chatsworth, CA 91311 - Phone
- (818) 341-4582
- Fax
- (818) 341-6835
- NPI assigned
- Mar 1, 2006
- 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 |
|---|---|---|---|---|
| Optometrist | 152W00000X | 4077T | CA | Primary |
Addresses
Primary practice location
10035 Gierson Ave
Chatsworth, CA 91311
Mailing address
10035 Gierson Ave
Chatsworth, CA 91311
Phone (818) 341-4582
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4077T | CA | MD | Optometrist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141171200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1235106972",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10035 GIERSON AVE",
"city": "CHATSWORTH",
"state": "CA",
"postal_code": "91311",
"telephone_number": "818-341-4582",
"fax_number": "818-341-6835"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10035 GIERSON AVE",
"city": "CHATSWORTH",
"state": "CA",
"postal_code": "91311",
"telephone_number": "818-341-4582",
"fax_number": "818-341-6835"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DAGER",
"first_name": "ROBERT",
"middle_name": "WOOD",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-01",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "CA",
"license": "4077T",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Chatsworth, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.