Maria Gertos, M.S., OTR/L
NPI 1649542358 · Occupational Therapist · Orland Park, IL
Maria Gertos, M.S., OTR/L is a Occupational Therapist provider in Orland Park, IL (NPI 1649542358).
Provider details
- NPI number
- 1649542358
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.S., OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 056002107 (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
14 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
- 2012-01-27
- Last updated
- 2012-01-27
Frequently asked questions
- What is Maria Gertos's NPI number?
- Maria Gertos's National Provider Identifier (NPI) is 1649542358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Gertos's specialty?
- Maria Gertos is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Gertos located?
- Maria Gertos's practice location on file with NPPES is 15550 Sunrise Ln, Orland Park, IL 60462-7709.
- What is Maria Gertos's phone number?
- The practice phone number listed in the NPPES registry for Maria Gertos is (708) 403-7237.
- Is Maria Gertos's NPI active?
- Yes — Maria Gertos's NPI (1649542358) is active in the NPPES registry as of the last update on 2012-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.