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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CATHY DUGGAN R.N.
NPI 1114972924
Registered Nurse - Case Management in Portsmouth, VA

Active since May 23, 2006
1701 HIGH ST, SUITE 102, PORTSMOUTH, VA 23704(757) 393-8585(757) 393-8027 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cathy Duggan R.n. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHY DUGGAN R.N. (NPI 1114972924) is an individual case management provider in Portsmouth, Virginia, licensed in Virginia (0001043396) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1114972924
Entity TypeIndividualFemale
Primary Taxonomy163WC0400X
Provider Legal NameCATHY DUGGANCredential: R.N.
Location Address1701 HIGH ST, SUITE 102Portsmouth, VA 23704-3103
Mailing Address4269 Taylor Rd, Apt. N-1Chesapeake, VA 23321-4726 · (757) 686-0054
Phone(757) 393-8585
Fax(757) 393-8027
Sole ProprietorNo
Enumeration DateMay 23, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1114972924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Case ManagementNursing Service Providers
Taxonomy Code163WC0400X
License✔ Licensed in VA · 0001043396
1701 HIGH ST, Portsmouth, VA 23704
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. GWENDOLYN CHILDS RN
Registered Nurse (Community Health)
1701 HIGH ST, SUITE 102
PORTSMOUTH, VA 23704
Portsmouth City (757) 393-8585
DEMETRIA MONTGOMERY LINDSAY M.D.
Specialist
1701 HIGH ST, SUITE 102
PORTSMOUTH, VA 23704
Portsmouth City (757) 393-8585
KAREN MATHIAS R.N.,C.P.N.P.
Nurse Practitioner (Pediatrics)
1701 HIGH ST, SUITE 102
PORTSMOUTH, VA 23704
Portsmouth City (757) 393-8585
MS. PATRICIA ANN IRWIN F.N.P.
Nurse Practitioner (Family)
1701 HIGH ST, SUITE 102
PORTSMOUTH, VA 23704
Portsmouth City (757) 393-8585

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cathy Duggan's NPI number?

The NPI number for Cathy Duggan is 1114972924. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Cathy Duggan located?

Cathy Duggan practices at 1701 High St Suite 102, Portsmouth, VA 23704. The listed phone number is (757) 393-8585.

What is Cathy Duggan's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Case Management, with taxonomy code 163WC0400X.

When was this NPI record last updated?

The NPPES record for Cathy Duggan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.