Maria Sierakowska
NPI 1467767673 · Physical Therapist · Orland Park, IL
Maria Sierakowska is a Physical Therapist provider in Orland Park, IL (NPI 1467767673).
Provider details
- NPI number
- 1467767673
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 070009049 (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
15 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
- 2010-08-11
- Last updated
- 2010-08-11
Frequently asked questions
- What is Maria Sierakowska's NPI number?
- Maria Sierakowska's National Provider Identifier (NPI) is 1467767673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Sierakowska's specialty?
- Maria Sierakowska is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Sierakowska located?
- Maria Sierakowska's practice location on file with NPPES is 11219 W 159th St, Orland Park, IL 60467-4416.
- What is Maria Sierakowska's phone number?
- The practice phone number listed in the NPPES registry for Maria Sierakowska is (773) 767-8088.
- Is Maria Sierakowska's NPI active?
- Yes — Maria Sierakowska's NPI (1467767673) is active in the NPPES registry as of the last update on 2010-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.