Active NPI
Christina O'Connor, RD
- Registered Dietitian
- Portsmouth, VA
National Provider Identifier
1952230864
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 1080473
- Practice address
- 103 West Rd
Portsmouth, VA 23707-1222 - Phone
- (757) 404-4841
- NPI assigned
- May 16, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 1080473 | VA | Primary |
Addresses
Primary practice location
103 West Rd
Portsmouth, VA 23707-1222
Mailing address
103 West Rd
Portsmouth, VA 23707-1222
Phone (757) 404-4841
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1080473 | VA | MD | Registered Dietitian |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1778889600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778889600000",
"number": "1952230864",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "103 WEST RD",
"city": "PORTSMOUTH",
"state": "VA",
"postal_code": "237071222",
"telephone_number": "757-404-4841"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "103 WEST RD",
"city": "PORTSMOUTH",
"state": "VA",
"postal_code": "237071222",
"telephone_number": "757-404-4841"
}
],
"practiceLocations": [],
"basic": {
"last_name": "O'CONNOR",
"first_name": "CHRISTINA",
"name_prefix": "Ms.",
"credential": "RD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-05-16",
"last_updated": "2026-05-16",
"certification_date": "2026-05-16",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Dietitian, Registered",
"state": "VA",
"license": "1080473",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Portsmouth, VA
- Nurturing Joyous Souls, LLC
- Nurturing Solutions Home Health Care Inc (Nurturing Solutions HHC)
- Prince Nkemakolam Nwala, PHARM D
- Chinedu Oko Nwogburu, LPC
- Brendan Michael O'Connor, M.D.
- Patrick William O'Connor, MD
- Sheila Ann O'Connor, PMHNP
- David W O'Donnell, DDS
- Jordan O'Donnell, CT
- Timothy Patrick O'Malley II, M.D.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 16, 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.