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Kathleen Leahy, L.C.P.C.
NPI 1639442866 · Professional Counselor · Chicago, IL
Kathleen Leahy, L.C.P.C. is a Professional Counselor provider in Chicago, IL (NPI 1639442866).
Provider details
- NPI number
- 1639442866
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- L.C.P.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 180.009315 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1731 N Marcey St
Suite 510
Chicago, IL 60614-5373
Phone: (312) 618-4867
Street-level locationGet directions
Mailing address
1070 Judy Dr
Elk Grove Village, IL 60007-3173
Registry dates
- Enumerated
- 2012-02-19
- Last updated
- 2014-09-22
Frequently asked questions
- What is Kathleen Leahy's NPI number?
- Kathleen Leahy's National Provider Identifier (NPI) is 1639442866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Leahy's specialty?
- Kathleen Leahy is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Kathleen Leahy located?
- Kathleen Leahy's practice location on file with NPPES is 1731 N Marcey St, Chicago, IL 60614-5373.
- What is Kathleen Leahy's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Leahy is (312) 618-4867.
- Is Kathleen Leahy's NPI active?
- Yes — Kathleen Leahy's NPI (1639442866) is active in the NPPES registry as of the last update on 2014-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.