Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Glinda Vanessa O'Neill, LCSW
Social Worker in Portsmouth, VA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558548651
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Registry record
Entity type Individual (Type 1)
Name Mrs. Glinda Vanessa O'Neill
Credential LCSW
Sex Female
Practice address 3300 Academy Avenue, Portsmouth, VA, 23703
Phone (757) 483-6404
Fax (757) 483-0737
Enumeration date Jan 31, 2008
Last updated in NPPES Jul 6, 2020
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 0904006678 (VA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0803865M | Other | - | OPTIMA |
| 1558548651 | Medicaid | VA | - |
| 352987 | Other | - | ANTHEM |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Glinda O'Neill practice?
The practice location on file with NPPES is in Portsmouth, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Glinda O'Neill?
The National Provider Identifier (NPI) for Glinda O'Neill is 1558548651, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-06.