OrganizationActive
Birgit Bren Lcsw LLC
NPI 1851183461 · Clinical Social Worker · Chicago, IL
Birgit Bren Lcsw LLC is a Clinical Social Worker organization in Chicago, IL (NPI 1851183461).
Provider details
- NPI number
- 1851183461
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Birgit Bren, Owner(312) 772-6381
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
7345 N Ridge Blvd Apt C
Chicago, IL 60645-3625
Phone: (312) 772-6381
Street-level locationGet directions
Mailing address
7345 N Ridge Blvd Apt C
Chicago, IL 60645-3625
Registry dates
- Enumerated
- 2025-05-20
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Birgit Bren Lcsw LLC's NPI number?
- Birgit Bren Lcsw LLC's National Provider Identifier (NPI) is 1851183461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Birgit Bren Lcsw LLC?
- Birgit Bren Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Birgit Bren Lcsw LLC located?
- Birgit Bren Lcsw LLC's practice location on file with NPPES is 7345 N Ridge Blvd Apt C, Chicago, IL 60645-3625.
- What is Birgit Bren Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Birgit Bren Lcsw LLC is (312) 772-6381.
- Who is the authorized official for Birgit Bren Lcsw LLC?
- The authorized official listed on Birgit Bren Lcsw LLC's NPPES record is Birgit Bren, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Birgit Bren Lcsw LLC's NPI active?
- Yes — Birgit Bren Lcsw LLC's NPI (1851183461) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.