IndividualActive
Claire Walker, RN, BSN
NPI 1477340099 · Registered Nurse · Nashville, TN
Claire Walker, RN, BSN is a Registered Nurse provider in Nashville, TN (NPI 1477340099).
Provider details
- NPI number
- 1477340099
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, BSN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 253950 (TN)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1221 Medical Center Dr
Nashville, TN 37232-0001
Phone: (615) 322-5000
Street-level locationGet directions
Mailing address
1211 Medical Center Dr
Nashville, TN 37232-0004
Registry dates
- Enumerated
- 2025-04-24
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Claire Walker's NPI number?
- Claire Walker's National Provider Identifier (NPI) is 1477340099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Walker's specialty?
- Claire Walker is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Claire Walker located?
- Claire Walker's practice location on file with NPPES is 1221 Medical Center Dr, Nashville, TN 37232-0001.
- What is Claire Walker's phone number?
- The practice phone number listed in the NPPES registry for Claire Walker is (615) 322-5000.
- Is Claire Walker's NPI active?
- Yes — Claire Walker's NPI (1477340099) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.