Margaret Mahoney, L.S.W.
NPI 1447615927 · Social Worker · Palos Hills, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Mahoney, L.S.W. is a Social Worker provider in Palos Hills, IL (NPI 1447615927).
Provider details
- NPI number
- 1447615927
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- 150101295 (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
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
Mailing address
Registry dates
- Enumerated
- 2015-12-28
- Last updated
- 2016-12-09
Frequently asked questions
- What is Margaret Mahoney's NPI number?
- Margaret Mahoney's National Provider Identifier (NPI) is 1447615927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mahoney's specialty?
- Margaret Mahoney is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Mahoney located?
- Margaret Mahoney's practice location on file with NPPES is 10537 S Roberts Rd, Palos Hills, IL 60465-1933.
- What is Margaret Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mahoney is (708) 974-2300.
- Does Margaret Mahoney accept Medicare?
- Margaret Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Mahoney's NPI active?
- Yes — Margaret Mahoney's NPI (1447615927) is active in the NPPES registry as of the last update on 2016-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.