Oscar Maravillas, L.C.S.W.
NPI 1033432687 · Clinical Social Worker · Chicago, IL
Oscar Maravillas, L.C.S.W. is a Clinical Social Worker provider in Chicago, IL (NPI 1033432687).
Provider details
- NPI number
- 1033432687
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 149013927 (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
16 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
- 2010-03-10
- Last updated
- 2018-08-06
Frequently asked questions
- What is Oscar Maravillas's NPI number?
- Oscar Maravillas's National Provider Identifier (NPI) is 1033432687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Maravillas's specialty?
- Oscar Maravillas is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Oscar Maravillas located?
- Oscar Maravillas's practice location on file with NPPES is 6033 N. Sheridan Rd., Chicago, IL 60660.
- What is Oscar Maravillas's phone number?
- The practice phone number listed in the NPPES registry for Oscar Maravillas is (312) 566-1163.
- Is Oscar Maravillas's NPI active?
- Yes — Oscar Maravillas's NPI (1033432687) is active in the NPPES registry as of the last update on 2018-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.