John Deku, LCPC, NCC
NPI 1083004055 · Professional Counselor · St Charles, IL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Deku, LCPC, NCC is a Professional Counselor provider in St Charles, IL (NPI 1083004055).
Provider details
- NPI number
- 1083004055
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC, NCC
- Sex
- Male
- Sole proprietor
- No
- License
- 180.011078 (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
11 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
- 2015-01-29
- Last updated
- 2020-05-27
- Certified
- 2020-05-27
Frequently asked questions
- What is John Deku's NPI number?
- John Deku's National Provider Identifier (NPI) is 1083004055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Deku's specialty?
- John Deku is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is John Deku located?
- John Deku's practice location on file with NPPES is 1120 E Main St Ste 102, St Charles, IL 60174-2287.
- What is John Deku's phone number?
- The practice phone number listed in the NPPES registry for John Deku is (630) 377-6613.
- Does John Deku accept Medicare?
- John Deku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Deku's NPI active?
- Yes — John Deku's NPI (1083004055) is active in the NPPES registry as of the last update on 2020-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.