Maria Teresa Koumantos
NPI 1659550812 · Occupational Therapist · La Grange, IL
Maria Teresa Koumantos is a Occupational Therapist provider in La Grange, IL (NPI 1659550812).
Provider details
- NPI number
- 1659550812
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 056008258 (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
18 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
- 2007-10-24
- Last updated
- 2010-02-04
Frequently asked questions
- What is Maria Teresa Koumantos's NPI number?
- Maria Teresa Koumantos's National Provider Identifier (NPI) is 1659550812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Teresa Koumantos's specialty?
- Maria Teresa Koumantos is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Teresa Koumantos located?
- Maria Teresa Koumantos's practice location on file with NPPES is 18 N Catherine Ave, La Grange, IL 60525-5930.
- What is Maria Teresa Koumantos's phone number?
- The practice phone number listed in the NPPES registry for Maria Teresa Koumantos is (708) 482-9453.
- Is Maria Teresa Koumantos's NPI active?
- Yes — Maria Teresa Koumantos's NPI (1659550812) is active in the NPPES registry as of the last update on 2010-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.