Harold Williams, MHS,LCADC,CCS,CSW
NPI 1114434610 · Addiction (Substance Use Disorder) Counselor · Westville, NJ
Harold Williams, MHS,LCADC,CCS,CSW is a Addiction (Substance Use Disorder) Counselor provider in Westville, NJ (NPI 1114434610).
Provider details
- NPI number
- 1114434610
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MHS,LCADC,CCS,CSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37LC00061200 (NJ)
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
8 yrs 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
Mailing address
Registry dates
- Enumerated
- 2018-01-05
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Harold Williams's NPI number?
- Harold Williams's National Provider Identifier (NPI) is 1114434610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Williams's specialty?
- Harold Williams is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Harold Williams located?
- Harold Williams's practice location on file with NPPES is 227 Broadway, Westville, NJ 08093-1151.
- What is Harold Williams's phone number?
- The practice phone number listed in the NPPES registry for Harold Williams is (856) 637-3144.
- Is Harold Williams's NPI active?
- Yes — Harold Williams's NPI (1114434610) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.