Margaret Underwood, DT
NPI 1104087816 · Developmental Therapist · Orland Park, IL
Margaret Underwood, DT is a Developmental Therapist provider in Orland Park, IL (NPI 1104087816).
Provider details
- NPI number
- 1104087816
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DT
- Sex
- Female
- Sole proprietor
- No
- License
- MU53630107P (IL)
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
17 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
- 2008-06-24
- Last updated
- 2008-06-24
Frequently asked questions
- What is Margaret Underwood's NPI number?
- Margaret Underwood's National Provider Identifier (NPI) is 1104087816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Underwood's specialty?
- Margaret Underwood is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Margaret Underwood located?
- Margaret Underwood's practice location on file with NPPES is 10156 Hyacinth Dr, Orland Park, IL 60462-3046.
- What is Margaret Underwood's phone number?
- The practice phone number listed in the NPPES registry for Margaret Underwood is (708) 460-8559.
- Is Margaret Underwood's NPI active?
- Yes — Margaret Underwood's NPI (1104087816) is active in the NPPES registry as of the last update on 2008-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.