Active NPI
Addie Onsanit, MD
- Internal Medicine Physician
- Virginia Beach, VA
National Provider Identifier
1477528016
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 0101234770
- Practice address
- 1270 Diamond Springs Rd
Ste 110
Virginia Beach, VA 23455-3729 - Phone
- (757) 464-6944
- Fax
- (757) 464-6952
- NPI assigned
- Feb 17, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 0101234770 | VA | Primary |
Addresses
Primary practice location
1270 Diamond Springs Rd
Ste 110
Virginia Beach, VA 23455-3729
Mailing address
PO Box 7068
Portsmouth, VA 23707-0068
Phone (757) 686-3542
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 466417 | Other | VA | ANTHEM |
| 7711480 | Other | VA | AETNA |
| 71010 | 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)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0101234770 | VA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bayview Physician Services, PC | Past | Accepting new patients | |
| Bayview Medical Center, Inc | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Ambulatory Surgical Clinic/Center
- Suffolk, VA
- NPI 1568466209
-
- Radiology Clinic/Center
- Suffolk, VA
- NPI 1699865626
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1140134400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1477528016",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7068",
"city": "PORTSMOUTH",
"state": "VA",
"postal_code": "237070068",
"telephone_number": "757-686-3542",
"fax_number": "757-686-0230"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1270 DIAMOND SPRINGS RD",
"address_2": "STE 110",
"city": "VIRGINIA BEACH",
"state": "VA",
"postal_code": "234553729",
"telephone_number": "757-464-6944",
"fax_number": "757-464-6952"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ONSANIT",
"first_name": "ADDIE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-02-17",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "VA",
"license": "0101234770",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM",
"identifier": "466417",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA",
"identifier": "7711480",
"state": "VA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "SENTARA/OPTIMA",
"identifier": "71010",
"state": "VA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Virginia Beach, VA
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.