Sean Dunn, PMHNP
NPI 1528739653 · Psychiatric/Mental Health Nurse Practitioner · Seattle, WA
Sean Dunn, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Seattle, WA (NPI 1528739653).
Provider details
- NPI number
- 1528739653
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- N361223881 (WA)
Specialties & taxonomies
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
- 2021-09-28
- Last updated
- 2021-09-28
- Certified
- 2021-09-28
Frequently asked questions
- What is Sean Dunn's NPI number?
- Sean Dunn's National Provider Identifier (NPI) is 1528739653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Dunn's specialty?
- Sean Dunn is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sean Dunn located?
- Sean Dunn's practice location on file with NPPES is 5608 17th Ave Nw Unit 1292, Seattle, WA 98107-5232.
- What is Sean Dunn's phone number?
- The practice phone number listed in the NPPES registry for Sean Dunn is (978) 764-6343.
- Is Sean Dunn's NPI active?
- Yes — Sean Dunn's NPI (1528739653) is active in the NPPES registry as of the last update on 2021-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.