Active NPI
Cathy Duggan, R.N.
- Case Management Registered Nurse
- Portsmouth, VA
National Provider Identifier
1114972924
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Case Management Registered Nurse
- License
- 0001043396
- Practice address
- 1701 High St
Suite 102
Portsmouth, VA 23704-3103 - Phone
- (757) 393-8585
- Fax
- (757) 393-8027
- NPI assigned
- May 23, 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 |
|---|---|---|---|---|
| Case Management Registered Nurse | 163WC0400X | 0001043396 | VA | Primary |
Addresses
Primary practice location
1701 High St
Suite 102
Portsmouth, VA 23704-3103
Mailing address
4269 Taylor Rd
Apt. N-1
Chesapeake, VA 23321-4726
Phone (757) 686-0054
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
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0001043396 | VA | MD | Case Management Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1148342400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1114972924",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4269 TAYLOR RD",
"address_2": "APT. N-1",
"city": "CHESAPEAKE",
"state": "VA",
"postal_code": "233214726",
"telephone_number": "757-686-0054"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1701 HIGH ST",
"address_2": "SUITE 102",
"city": "PORTSMOUTH",
"state": "VA",
"postal_code": "237043103",
"telephone_number": "757-393-8585",
"fax_number": "757-393-8027"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUGGAN",
"first_name": "CATHY",
"credential": "R.N.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-23",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "163WC0400X",
"taxonomy_group": "",
"desc": "Registered Nurse, Case Management",
"state": "VA",
"license": "0001043396",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Portsmouth, 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.