David E Matthews
NPI 1164451902 · Clinical Social Worker · Herrin, IL
David E Matthews is a Clinical Social Worker organization in Herrin, IL (NPI 1164451902).
Provider details
- NPI number
- 1164451902
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- David Matthews, Owner/Director(618) 988-1330
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
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
20 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
Other names (DBA / former)
- Doing business as
- Matthews and Associates
Registry dates
- Enumerated
- 2006-07-02
- Last updated
- 2025-09-11
Frequently asked questions
- What is David E Matthews's NPI number?
- David E Matthews's National Provider Identifier (NPI) is 1164451902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David E Matthews?
- David E Matthews is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David E Matthews located?
- David E Matthews's practice location on file with NPPES is 109 Lou Ann Dr, Herrin, IL 62948-3733.
- What is David E Matthews's phone number?
- The practice phone number listed in the NPPES registry for David E Matthews is (618) 988-1330.
- Who is the authorized official for David E Matthews?
- The authorized official listed on David E Matthews's NPPES record is David Matthews, Owner/Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David E Matthews's NPI active?
- Yes — David E Matthews's NPI (1164451902) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.