Alison Trembacki, MSW, LCSW
NPI 1215395603 · Clinical Social Worker · New Berlin, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Trembacki, MSW, LCSW is a Clinical Social Worker provider in New Berlin, WI (NPI 1215395603).
Provider details
- NPI number
- 1215395603
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 9141-123 (WI)
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
2 documented practice locations
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
Additional practice locations (1)
- 5757 W Oklahoma Ave Ste 203Milwaukee, WI 53219-4303Phone: (414) 431-6400Fax: (414) 431-6401
Registry dates
- Enumerated
- 2016-02-01
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is Alison Trembacki's NPI number?
- Alison Trembacki's National Provider Identifier (NPI) is 1215395603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Trembacki's specialty?
- Alison Trembacki is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alison Trembacki located?
- Alison Trembacki's practice location on file with NPPES is 14900 Library Ln, New Berlin, WI 53151-5395.
- What is Alison Trembacki's phone number?
- The practice phone number listed in the NPPES registry for Alison Trembacki is (630) 334-9743.
- Does Alison Trembacki accept Medicare?
- Alison Trembacki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Trembacki's NPI active?
- Yes — Alison Trembacki's NPI (1215395603) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.