David Decker, M.D.
NPI 1063490043 · Child & Adolescent Psychiatry Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Decker, M.D. is a Child & Adolescent Psychiatry Physician provider in Springfield, IL (NPI 1063490043).
Provider details
- NPI number
- 1063490043
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-067909 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2006-01-09
- Last updated
- 2023-08-11
- Certified
- 2023-08-11
Frequently asked questions
- What is David Decker's NPI number?
- David Decker's National Provider Identifier (NPI) is 1063490043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Decker's specialty?
- David Decker is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is David Decker located?
- David Decker's practice location on file with NPPES is 710 N 8th St, Springfield, IL 62702-6324.
- What is David Decker's phone number?
- The practice phone number listed in the NPPES registry for David Decker is (217) 588-7717.
- Does David Decker accept Medicare?
- David Decker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Decker's NPI active?
- Yes — David Decker's NPI (1063490043) is active in the NPPES registry as of the last update on 2023-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.