Leah Nuetzel Happ, LCSW
NPI 1346786555 · Clinical Social Worker · Chicago, IL
Leah Nuetzel Happ, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1346786555).
Provider details
- NPI number
- 1346786555
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150.102074 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
9 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
- 2017-01-11
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Leah Nuetzel Happ's NPI number?
- Leah Nuetzel Happ's National Provider Identifier (NPI) is 1346786555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Nuetzel Happ's specialty?
- Leah Nuetzel Happ is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leah Nuetzel Happ located?
- Leah Nuetzel Happ's practice location on file with NPPES is 1000 W Diversey, Chicago, IL 60614-1879.
- What is Leah Nuetzel Happ's phone number?
- The practice phone number listed in the NPPES registry for Leah Nuetzel Happ is (773) 281-7200.
- Is Leah Nuetzel Happ's NPI active?
- Yes — Leah Nuetzel Happ's NPI (1346786555) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.