Active NPI
Ronald Malkin, M.D.
- Ophthalmology Physician
- Northridge, CA
National Provider Identifier
1134568272
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- G11380
- Practice address
- 9625 Encino Ave
Northridge, CA 91325-2018 - Phone
- (818) 349-2255
- NPI assigned
- Jun 21, 2013
- 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 |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | G11380 | CA | Primary |
Addresses
Primary practice location
9625 Encino Ave
Northridge, CA 91325-2018
Mailing address
9625 Encino Ave
Northridge, CA 91325-2018
Phone (818) 349-2255
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G11380 | CA | MD | Ophthalmology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1371772800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1371772800000",
"number": "1134568272",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9625 ENCINO AVE",
"city": "NORTHRIDGE",
"state": "CA",
"postal_code": "913252018",
"telephone_number": "818-349-2255"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9625 ENCINO AVE",
"city": "NORTHRIDGE",
"state": "CA",
"postal_code": "913252018",
"telephone_number": "818-349-2255"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MALKIN",
"first_name": "RONALD",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-06-21",
"last_updated": "2013-06-21",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "CA",
"license": "G11380",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Northridge, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 21, 2013; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.