IndividualActive
Billie Fitzsimmons, RN
NPI 1144388919 · Registered Nurse · Walla Walla, WA
Billie Fitzsimmons, RN is a Registered Nurse provider in Walla Walla, WA (NPI 1144388919).
Provider details
- NPI number
- 1144388919
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN00061312 (WA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
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
Billie Fitzsimmons
77 Wainwright
Walla Walla, WA 99362
Phone: (509) 525-5200
Approximate (ZIP-level) locationGet directions
Mailing address
1531 Highland Rd
Walla Walla, WA 99362-9252
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Billie Fitzsimmons's NPI number?
- Billie Fitzsimmons's National Provider Identifier (NPI) is 1144388919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billie Fitzsimmons's specialty?
- Billie Fitzsimmons is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Billie Fitzsimmons located?
- Billie Fitzsimmons's practice location on file with NPPES is Billie Fitzsimmons, Walla Walla, WA 99362.
- What is Billie Fitzsimmons's phone number?
- The practice phone number listed in the NPPES registry for Billie Fitzsimmons is (509) 525-5200.
- Is Billie Fitzsimmons's NPI active?
- Yes — Billie Fitzsimmons's NPI (1144388919) 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.