IndividualActive
Marilyn Barnes, LSW
NPI 1891430500 · Clinical Social Worker · Chicago, IL
Marilyn Barnes, LSW is a Clinical Social Worker provider in Chicago, IL (NPI 1891430500).
Provider details
- NPI number
- 1891430500
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150.107377 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1707 N Halsted St
Chicago, IL 60614-5501
Phone: (773) 543-7929
Street-level locationGet directions
Mailing address
1707 N Halsted St
Chicago, IL 60614-5501
Registry dates
- Enumerated
- 2022-04-28
- Last updated
- 2022-04-28
- Certified
- 2022-04-26
Frequently asked questions
- What is Marilyn Barnes's NPI number?
- Marilyn Barnes's National Provider Identifier (NPI) is 1891430500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Barnes's specialty?
- Marilyn Barnes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Barnes located?
- Marilyn Barnes's practice location on file with NPPES is 1707 N Halsted St, Chicago, IL 60614-5501.
- What is Marilyn Barnes's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Barnes is (773) 543-7929.
- Is Marilyn Barnes's NPI active?
- Yes — Marilyn Barnes's NPI (1891430500) is active in the NPPES registry as of the last update on 2022-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.