Gregory Pennington, LCSW
NPI 1073642294 · Clinical Social Worker · Greenville, IL
Gregory Pennington, LCSW is a Clinical Social Worker provider in Greenville, IL (NPI 1073642294).
Provider details
- NPI number
- 1073642294
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 149007651 (IL)
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
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
- 2007-03-05
- Last updated
- 2011-02-04
Frequently asked questions
- What is Gregory Pennington's NPI number?
- Gregory Pennington's National Provider Identifier (NPI) is 1073642294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Pennington's specialty?
- Gregory Pennington is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregory Pennington located?
- Gregory Pennington's practice location on file with NPPES is 200 Health Care Drive, Greenville, IL 62246.
- What is Gregory Pennington's phone number?
- The practice phone number listed in the NPPES registry for Gregory Pennington is (618) 664-2922.
- Is Gregory Pennington's NPI active?
- Yes — Gregory Pennington's NPI (1073642294) is active in the NPPES registry as of the last update on 2011-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.