IndividualActive
Alyson Harlan
NPI 1669829255 · Social Worker · Northbrook, IL
Alyson Harlan is a Social Worker provider in Northbrook, IL (NPI 1669829255).
Provider details
- NPI number
- 1669829255
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 150.118272 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1135 Skokie Blvd
Northbrook, IL 60062-4118
Phone: (773) 960-0574
Street-level locationGet directions
Mailing address
5747 N Winthrop Ave Apt 401
Chicago, IL 60660-4343
Registry dates
- Enumerated
- 2016-05-24
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Alyson Harlan's NPI number?
- Alyson Harlan's National Provider Identifier (NPI) is 1669829255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyson Harlan's specialty?
- Alyson Harlan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Alyson Harlan located?
- Alyson Harlan's practice location on file with NPPES is 1135 Skokie Blvd, Northbrook, IL 60062-4118.
- What is Alyson Harlan's phone number?
- The practice phone number listed in the NPPES registry for Alyson Harlan is (773) 960-0574.
- Is Alyson Harlan's NPI active?
- Yes — Alyson Harlan's NPI (1669829255) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.