Maria Wywialowski, LCSW
NPI 1245621713 · Clinical Social Worker · Bartlett, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Wywialowski, LCSW is a Clinical Social Worker provider in Bartlett, IL (NPI 1245621713).
Provider details
- NPI number
- 1245621713
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149003316 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-02-05
- Last updated
- 2015-02-05
Frequently asked questions
- What is Maria Wywialowski's NPI number?
- Maria Wywialowski's National Provider Identifier (NPI) is 1245621713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Wywialowski's specialty?
- Maria Wywialowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Wywialowski located?
- Maria Wywialowski's practice location on file with NPPES is 1247 Spaulding Rd, Bartlett, IL 60103-1248.
- What is Maria Wywialowski's phone number?
- The practice phone number listed in the NPPES registry for Maria Wywialowski is (630) 673-4897.
- Does Maria Wywialowski accept Medicare?
- Maria Wywialowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Wywialowski's NPI active?
- Yes — Maria Wywialowski's NPI (1245621713) is active in the NPPES registry as of the last update on 2015-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.