OrganizationActive
Liam Brown Lcsw PLLC
NPI 1851239859 · Clinical Social Worker · Chicago, IL
Liam Brown Lcsw PLLC is a Clinical Social Worker organization in Chicago, IL (NPI 1851239859).
Provider details
- NPI number
- 1851239859
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Liam Brown, Owner of Practice(630) 945-0278
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
155 N Michigan Ave Ste 629
Chicago, IL 60601-7795
Phone: (630) 945-0278
Street-level locationGet directions
Mailing address
155 N Michigan Ave Ste 629
Chicago, IL 60601-7795
Registry dates
- Enumerated
- 2026-03-23
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Liam Brown Lcsw PLLC's NPI number?
- Liam Brown Lcsw PLLC's National Provider Identifier (NPI) is 1851239859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Liam Brown Lcsw PLLC?
- Liam Brown Lcsw PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Liam Brown Lcsw PLLC located?
- Liam Brown Lcsw PLLC's practice location on file with NPPES is 155 N Michigan Ave Ste 629, Chicago, IL 60601-7795.
- What is Liam Brown Lcsw PLLC's phone number?
- The practice phone number listed in the NPPES registry for Liam Brown Lcsw PLLC is (630) 945-0278.
- Who is the authorized official for Liam Brown Lcsw PLLC?
- The authorized official listed on Liam Brown Lcsw PLLC's NPPES record is Liam Brown, Owner of Practice. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Liam Brown Lcsw PLLC's NPI active?
- Yes — Liam Brown Lcsw PLLC's NPI (1851239859) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.