IndividualActive
Irene Houlihan, LSW
NPI 1386844181 · Social Worker · Countryside, IL
Irene Houlihan, LSW is a Social Worker provider in Countryside, IL (NPI 1386844181).
Provider details
- NPI number
- 1386844181
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
9649 W 55th St
Countryside, IL 60525-3632
Phone: (708) 352-3580
Street-level locationGet directions
Mailing address
951 Thomas St
Oak Park, IL 60302-1575
Registry dates
- Enumerated
- 2007-07-19
- Last updated
- 2007-07-19
Frequently asked questions
- What is Irene Houlihan's NPI number?
- Irene Houlihan's National Provider Identifier (NPI) is 1386844181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Houlihan's specialty?
- Irene Houlihan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Irene Houlihan located?
- Irene Houlihan's practice location on file with NPPES is 9649 W 55th St, Countryside, IL 60525-3632.
- What is Irene Houlihan's phone number?
- The practice phone number listed in the NPPES registry for Irene Houlihan is (708) 352-3580.
- Is Irene Houlihan's NPI active?
- Yes — Irene Houlihan's NPI (1386844181) is active in the NPPES registry as of the last update on 2007-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.