Active NPI
John T. O'Brian, MD
- Endocrinology, Diabetes & Metabolism Physician
- Norfolk, VA
National Provider Identifier
1740256817
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Endocrinology, Diabetes & Metabolism Physician
- License
- 0101045036
- Practice address
- 855 W Brambleton Ave
Norfolk, VA 23510-1005 - Phone
- (757) 446-5908
- Fax
- (757) 446-7055
- NPI assigned
- Feb 27, 2006
- Last updated
- Dec 2, 2009
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 0101045036 | VA | |
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | 0101045036 | VA | Primary |
Addresses
Primary practice location
855 W Brambleton Ave
Norfolk, VA 23510-1005
Mailing address
PO Box 936
Norfolk, VA 23501-0936
Phone (757) 446-5908
Other identifiers 17
| Identifier | Type | State | Issuer |
|---|---|---|---|
| PAR | Other | VA | CIGNA |
| PAR | Other | VA | USA MANAGED CARE |
| PAR | Other | VA | FIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY |
| PAR | Other | VA | VIRGINIA HEALTH NETWORK |
| 004980212 | Medicaid | VA | |
| 0542I | Other | NC | BC/BS |
| 890542I | Medicaid | NC | |
| PAR | Other | VA | VIRGINIA PREMIER HEALTH |
| PAR | Other | VA | AETNA |
| PAR | Other | VA | CORVEL/CORCARE |
| PAR | Other | VA | MULTIPLAN |
| -033 | Other | VA | TRICARE/CHAMPUS |
| 006036830 | Medicaid | VA | |
| 081216 | Other | VA | ANTHEM |
| 215706 | Other | VA | UHC/MAMSI |
| 099037 | Other | VA | ANTHEM |
| 15446 | Other | VA | SENTARA OPTIMA |
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0101045036 | VA | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1140998400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1259712000000",
"number": "1740256817",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 936",
"city": "NORFOLK",
"state": "VA",
"postal_code": "235010936",
"telephone_number": "757-446-5908",
"fax_number": "757-446-7055"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "855 W BRAMBLETON AVE",
"city": "NORFOLK",
"state": "VA",
"postal_code": "235101005",
"telephone_number": "757-446-5908",
"fax_number": "757-446-7055"
}
],
"practiceLocations": [],
"basic": {
"last_name": "O'BRIAN",
"first_name": "JOHN",
"middle_name": "T.",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-27",
"last_updated": "2009-12-02",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "VA",
"license": "0101045036",
"primary": false
},
{
"code": "207RE0101X",
"taxonomy_group": "",
"desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
"state": "VA",
"license": "0101045036",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CIGNA",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "USA MANAGED CARE",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "FIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "VIRGINIA HEALTH NETWORK",
"identifier": "PAR",
"state": "VA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "004980212",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BC/BS",
"identifier": "0542I",
"state": "NC"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "890542I",
"state": "NC"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "VIRGINIA PREMIER HEALTH",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CORVEL/CORCARE",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MULTIPLAN",
"identifier": "PAR",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TRICARE/CHAMPUS",
"identifier": "-033",
"state": "VA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "006036830",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM",
"identifier": "081216",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UHC/MAMSI",
"identifier": "215706",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM",
"identifier": "099037",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "SENTARA OPTIMA",
"identifier": "15446",
"state": "VA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Norfolk, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.