IndividualActive
Mary Hayes, MSW, LSW
NPI 1215723283 · Clinical Social Worker · Joliet, IL
Mary Hayes, MSW, LSW is a Clinical Social Worker provider in Joliet, IL (NPI 1215723283).
Provider details
- NPI number
- 1215723283
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150.106038 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1000 Essington Rd
Joliet, IL 60435-2841
Phone: (815) 216-4333
Street-level locationGet directions
Mailing address
1256 Harvest Dr
Crest Hill, IL 60403-0954
Registry dates
- Enumerated
- 2025-04-16
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Frequently asked questions
- What is Mary Hayes's NPI number?
- Mary Hayes's National Provider Identifier (NPI) is 1215723283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hayes's specialty?
- Mary Hayes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Hayes located?
- Mary Hayes's practice location on file with NPPES is 1000 Essington Rd, Joliet, IL 60435-2841.
- What is Mary Hayes's phone number?
- The practice phone number listed in the NPPES registry for Mary Hayes is (815) 216-4333.
- Is Mary Hayes's NPI active?
- Yes — Mary Hayes's NPI (1215723283) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.