Marvin Williams
NPI 1598188989 · Case Manager/Care Coordinator · North Little Rock, AR
Marvin Williams is a Case Manager/Care Coordinator provider in North Little Rock, AR (NPI 1598188989).
Provider details
- NPI number
- 1598188989
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2014-01-21
- Last updated
- 2014-01-21
Frequently asked questions
- What is Marvin Williams's NPI number?
- Marvin Williams's National Provider Identifier (NPI) is 1598188989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Williams's specialty?
- Marvin Williams is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marvin Williams located?
- Marvin Williams's practice location on file with NPPES is 906 W 25th St, North Little Rock, AR 72114-2022.
- What is Marvin Williams's phone number?
- The practice phone number listed in the NPPES registry for Marvin Williams is (501) 352-2426.
- Is Marvin Williams's NPI active?
- Yes — Marvin Williams's NPI (1598188989) is active in the NPPES registry as of the last update on 2014-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.