Maureen Oconnor, M.S.W.
NPI 1447316443 · Clinical Social Worker · Oak Park, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maureen Oconnor, M.S.W. is a Clinical Social Worker provider in Oak Park, IL (NPI 1447316443).
Provider details
- NPI number
- 1447316443
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149000283 (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
19 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
- 2006-12-28
- Last updated
- 2011-03-25
Frequently asked questions
- What is Maureen Oconnor's NPI number?
- Maureen Oconnor's National Provider Identifier (NPI) is 1447316443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Oconnor's specialty?
- Maureen Oconnor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maureen Oconnor located?
- Maureen Oconnor's practice location on file with NPPES is 1103 Westgate St, Oak Park, IL 60301-1088.
- What is Maureen Oconnor's phone number?
- The practice phone number listed in the NPPES registry for Maureen Oconnor is (708) 386-1761.
- Does Maureen Oconnor accept Medicare?
- Maureen Oconnor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maureen Oconnor's NPI active?
- Yes — Maureen Oconnor's NPI (1447316443) is active in the NPPES registry as of the last update on 2011-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.