Jolynn Houlihan, LCSW
NPI 1639826472 · Clinical Social Worker · Northbrook, IL
Jolynn Houlihan, LCSW is a Clinical Social Worker provider in Northbrook, IL (NPI 1639826472).
Provider details
- NPI number
- 1639826472
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149008306 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2022-03-02
- Last updated
- 2022-03-02
- Certified
- 2022-03-02
Frequently asked questions
- What is Jolynn Houlihan's NPI number?
- Jolynn Houlihan's National Provider Identifier (NPI) is 1639826472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jolynn Houlihan's specialty?
- Jolynn Houlihan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jolynn Houlihan located?
- Jolynn Houlihan's practice location on file with NPPES is 3000 Dundee Rd Ste 111, Northbrook, IL 60062-2424.
- What is Jolynn Houlihan's phone number?
- The practice phone number listed in the NPPES registry for Jolynn Houlihan is (847) 603-3320.
- Is Jolynn Houlihan's NPI active?
- Yes — Jolynn Houlihan's NPI (1639826472) is active in the NPPES registry as of the last update on 2022-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.