IndividualActive
Sydney Walden, LCSW
NPI 1114257425 · Clinical Social Worker · Chicago, IL
Sydney Walden, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1114257425).
Provider details
- NPI number
- 1114257425
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 05142 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
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
410 S Michigan Ave Ste 928
Chicago, IL 60605-1399
Phone: (312) 248-3190
Street-level locationGet directions
Mailing address
410 S Michigan Ave Ste 928
Chicago, IL 60605-1399
Registry dates
- Enumerated
- 2010-01-08
- Last updated
- 2021-06-28
- Certified
- 2021-06-28
Frequently asked questions
- What is Sydney Walden's NPI number?
- Sydney Walden's National Provider Identifier (NPI) is 1114257425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Walden's specialty?
- Sydney Walden is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sydney Walden located?
- Sydney Walden's practice location on file with NPPES is 410 S Michigan Ave Ste 928, Chicago, IL 60605-1399.
- What is Sydney Walden's phone number?
- The practice phone number listed in the NPPES registry for Sydney Walden is (312) 248-3190.
- Is Sydney Walden's NPI active?
- Yes — Sydney Walden's NPI (1114257425) is active in the NPPES registry as of the last update on 2021-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.