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Olivia Yang, LCSW
NPI 1215125836 · Clinical Social Worker · Chicago, IL
Olivia Yang, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1215125836).
Provider details
- NPI number
- 1215125836
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149013888 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1731 N Marcey St
Ste. 535
Chicago, IL 60614-5373
Phone: (312) 280-1166
Fax: (312) 280-1199
Street-level locationGet directions
Mailing address
1731 N Marcey St
Chicago, IL 60614-5373
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2012-03-18
Frequently asked questions
- What is Olivia Yang's NPI number?
- Olivia Yang's National Provider Identifier (NPI) is 1215125836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Yang's specialty?
- Olivia Yang is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Olivia Yang located?
- Olivia Yang's practice location on file with NPPES is 1731 N Marcey St, Chicago, IL 60614-5373.
- What is Olivia Yang's phone number?
- The practice phone number listed in the NPPES registry for Olivia Yang is (312) 280-1166.
- Is Olivia Yang's NPI active?
- Yes — Olivia Yang's NPI (1215125836) is active in the NPPES registry as of the last update on 2012-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.