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Tonya Powell, REGISTERED NURSE
NPI 1811093859 · Home Health Registered Nurse · Seattle, WA
Tonya Powell, REGISTERED NURSE is a Home Health Registered Nurse provider in Seattle, WA (NPI 1811093859).
Provider details
- NPI number
- 1811093859
- Entity type
- Individual
- Primary specialty
- Home Health Registered NurseNursing Service Providers
- Credential
- REGISTERED NURSE
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN00130050 (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
1660 S Columbian Way
Seattle, WA 98108-1532
Phone: (206) 762-1010
Fax: (206) 768-5271
Street-level locationGet directions
Mailing address
3316 Main Ave S
Renton, WA 98055-5769
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tonya Powell's NPI number?
- Tonya Powell's National Provider Identifier (NPI) is 1811093859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Powell's specialty?
- Tonya Powell is listed in the NPPES registry with a primary specialty of Home Health Registered Nurse (Nursing Service Providers).
- Where is Tonya Powell located?
- Tonya Powell's practice location on file with NPPES is 1660 S Columbian Way, Seattle, WA 98108-1532.
- What is Tonya Powell's phone number?
- The practice phone number listed in the NPPES registry for Tonya Powell is (206) 762-1010.
- Is Tonya Powell's NPI active?
- Yes — Tonya Powell's NPI (1811093859) 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.