Barbara Ensign, ARNP
NPI 1750446100 · Nurse Practitioner · Seattle, WA
Barbara Ensign, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1750446100).
Provider details
- NPI number
- 1750446100
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP30003626 (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
19 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
- 2006-12-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barbara Ensign's NPI number?
- Barbara Ensign's National Provider Identifier (NPI) is 1750446100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Ensign's specialty?
- Barbara Ensign is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Ensign located?
- Barbara Ensign's practice location on file with NPPES is 1629 N 45th St, Seattle, WA 98103-6701.
- What is Barbara Ensign's phone number?
- The practice phone number listed in the NPPES registry for Barbara Ensign is (206) 633-3350.
- Is Barbara Ensign's NPI active?
- Yes — Barbara Ensign's NPI (1750446100) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.