Charles Simpson
NPI 1982759494 · Addiction (Substance Use Disorder) Counselor · Wilmington, DE
Charles Simpson is a Addiction (Substance Use Disorder) Counselor provider in Wilmington, DE (NPI 1982759494).
Provider details
- NPI number
- 1982759494
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Simpson's NPI number?
- Charles Simpson's National Provider Identifier (NPI) is 1982759494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Simpson's specialty?
- Charles Simpson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Charles Simpson located?
- Charles Simpson's practice location on file with NPPES is 1601 N Pine St, Wilmington, DE 19802-5007.
- What is Charles Simpson's phone number?
- The practice phone number listed in the NPPES registry for Charles Simpson is (302) 577-3443.
- Is Charles Simpson's NPI active?
- Yes — Charles Simpson's NPI (1982759494) 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.