Active NPI
Karen B Karlson, MD
- Diagnostic Radiology Physician
- New York, NY
National Provider Identifier
1215084728
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 127313
- Practice address
- 1275 York Ave
New York, NY 10021-6007 - Phone
- (908) 542-3300
- NPI assigned
- Jan 5, 2007
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 127313 | NY | Primary |
| Diagnostic Radiology Physician | 2085R0202X | MA35496 | NJ |
Addresses
Primary practice location
1275 York Ave
New York, NY 10021-6007
Mailing address
6 Orchard LN
Livingston, NJ 07039-1507
Phone (973) 992-6752
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
- HHS exclusion list flag
- CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found.
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MA35496 | NJ | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey | Diagnostic Radiology | Past | Accepting new patients |
| Joseph Peter Fodero MD PA | Past | Accepting new patients | |
| Imaging Consultants of Essex, P.a. | Diagnostic Radiology | Past | Accepting new patients |
| Orthopaedic Surgery Specialist of Montclair, LLC | Past | Accepting new patients |
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Diagnostic Radiology Physician
- Livingston, NJ
- NPI 1538196027
-
dba Northeastern Plastic Surgery
- Plastic Surgery Physician
- Florham Park, NJ
- NPI 1093071276
-
- Medical Oncology Physician
- Basking Ridge, NJ
- NPI 1184637886
Diagnostic Radiology
-
- Orthopaedic Hand Surgery Physician
- Montclair, NJ
- NPI 1437371762
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1167955200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1215084728",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6 ORCHARD LN",
"city": "LIVINGSTON",
"state": "NJ",
"postal_code": "070391507",
"telephone_number": "973-992-6752",
"fax_number": "973-992-3238"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1275 YORK AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100216007",
"telephone_number": "908-542-3300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KARLSON",
"first_name": "KAREN",
"middle_name": "B",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-01-05",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NY",
"license": "127313",
"primary": true
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NJ",
"license": "MA35496",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.