Brianna Duncan
NPI 1225772676 · Psychiatric/Mental Health Nurse Practitioner · Portsmouth, VA
Brianna Duncan is a Psychiatric/Mental Health Nurse Practitioner provider in Portsmouth, VA (NPI 1225772676).
Provider details
- NPI number
- 1225772676
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 270598 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-22
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Brianna Duncan's NPI number?
- Brianna Duncan's National Provider Identifier (NPI) is 1225772676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brianna Duncan's specialty?
- Brianna Duncan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brianna Duncan located?
- Brianna Duncan's practice location on file with NPPES is 620 John Paul Jones Cir, Portsmouth, VA 23708-2111.
- What is Brianna Duncan's phone number?
- The practice phone number listed in the NPPES registry for Brianna Duncan is (757) 953-4878.
- Is Brianna Duncan's NPI active?
- Yes — Brianna Duncan's NPI (1225772676) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.