IndividualActive
Donald Williams, B.S.
NPI 1891159547 · Case Manager/Care Coordinator · Clarksville, TN
Donald Williams, B.S. is a Case Manager/Care Coordinator provider in Clarksville, TN (NPI 1891159547).
Provider details
- NPI number
- 1891159547
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Credential
- B.S.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
511 8th St
Clarksville, TN 37040-3093
Phone: (615) 574-0903
Street-level locationGet directions
Mailing address
511 8th St
Clarksville, TN 37040-3093
Registry dates
- Enumerated
- 2016-04-08
- Last updated
- 2016-04-08
Frequently asked questions
- What is Donald Williams's NPI number?
- Donald Williams's National Provider Identifier (NPI) is 1891159547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Williams's specialty?
- Donald Williams is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Donald Williams located?
- Donald Williams's practice location on file with NPPES is 511 8th St, Clarksville, TN 37040-3093.
- What is Donald Williams's phone number?
- The practice phone number listed in the NPPES registry for Donald Williams is (615) 574-0903.
- Is Donald Williams's NPI active?
- Yes — Donald Williams's NPI (1891159547) is active in the NPPES registry as of the last update on 2016-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.