Tammi Madden
NPI 1689940454 · Developmental Therapist · Glen Ellyn, IL
Tammi Madden is a Developmental Therapist provider in Glen Ellyn, IL (NPI 1689940454).
Provider details
- NPI number
- 1689940454
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-03-27
- Last updated
- 2012-03-27
Frequently asked questions
- What is Tammi Madden's NPI number?
- Tammi Madden's National Provider Identifier (NPI) is 1689940454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammi Madden's specialty?
- Tammi Madden is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tammi Madden located?
- Tammi Madden's practice location on file with NPPES is 232 Regent St, Glen Ellyn, IL 60137-5318.
- What is Tammi Madden's phone number?
- The practice phone number listed in the NPPES registry for Tammi Madden is (630) 469-4108.
- Is Tammi Madden's NPI active?
- Yes — Tammi Madden's NPI (1689940454) is active in the NPPES registry as of the last update on 2012-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.