Tonya Williams, MSN, RN, NPD-BC
NPI 1083578215 · Continuing Education/Staff Development Registered Nurse · Iowa City, IA
Tonya Williams, MSN, RN, NPD-BC is a Continuing Education/Staff Development Registered Nurse provider in Iowa City, IA (NPI 1083578215).
Provider details
- NPI number
- 1083578215
- Entity type
- Individual
- Primary specialty
- Continuing Education/Staff Development Registered NurseNursing Service Providers
- Credential
- MSN, RN, NPD-BC
- Sex
- Female
- Sole proprietor
- No
- License
- RN126325 (IA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-12-11
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Tonya Williams's NPI number?
- Tonya Williams's National Provider Identifier (NPI) is 1083578215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Williams's specialty?
- Tonya Williams is listed in the NPPES registry with a primary specialty of Continuing Education/Staff Development Registered Nurse (Nursing Service Providers).
- Where is Tonya Williams located?
- Tonya Williams's practice location on file with NPPES is 601 Highway 6 W, Iowa City, IA 52246-2209.
- What is Tonya Williams's phone number?
- The practice phone number listed in the NPPES registry for Tonya Williams is (319) 338-0581.
- Is Tonya Williams's NPI active?
- Yes — Tonya Williams's NPI (1083578215) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.