Dennis Petty, LCSW
NPI 1437236601 · Clinical Social Worker · Springfield, IL
Dennis Petty, LCSW is a Clinical Social Worker provider in Springfield, IL (NPI 1437236601).
Provider details
- NPI number
- 1437236601
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- 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
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dennis Petty's NPI number?
- Dennis Petty's National Provider Identifier (NPI) is 1437236601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Petty's specialty?
- Dennis Petty is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dennis Petty located?
- Dennis Petty's practice location on file with NPPES is 1124 S 6th St, Springfield, IL 62703-2406.
- What is Dennis Petty's phone number?
- The practice phone number listed in the NPPES registry for Dennis Petty is (217) 523-3143.
- Is Dennis Petty's NPI active?
- Yes — Dennis Petty's NPI (1437236601) 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.