William Mullins, LSW
NPI 1679798896 · Addiction (Substance Use Disorder) Counselor · Williamson, WV
William Mullins, LSW is a Addiction (Substance Use Disorder) Counselor provider in Williamson, WV (NPI 1679798896).
Provider details
- NPI number
- 1679798896
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
- 2007-04-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Mullins's NPI number?
- William Mullins's National Provider Identifier (NPI) is 1679798896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mullins's specialty?
- William Mullins is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Mullins located?
- William Mullins's practice location on file with NPPES is 1609 W 3rd Ave, Williamson, WV 25661-3006.
- What is William Mullins's phone number?
- The practice phone number listed in the NPPES registry for William Mullins is (304) 235-0026.
- Is William Mullins's NPI active?
- Yes — William Mullins's NPI (1679798896) 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.