Elizabeth Potthast
NPI 1427190701 · Addiction (Substance Use Disorder) Counselor · Milwaukee, WI
Elizabeth Potthast is a Addiction (Substance Use Disorder) Counselor provider in Milwaukee, WI (NPI 1427190701).
Provider details
- NPI number
- 1427190701
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 15119-135 (WI)
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
19 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
- 2007-02-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Elizabeth Potthast's NPI number?
- Elizabeth Potthast's National Provider Identifier (NPI) is 1427190701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Potthast's specialty?
- Elizabeth Potthast is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Elizabeth Potthast located?
- Elizabeth Potthast's practice location on file with NPPES is 4383 N 27th St, Milwaukee, WI 53216-1809.
- What is Elizabeth Potthast's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Potthast is (414) 871-8883.
- Is Elizabeth Potthast's NPI active?
- Yes — Elizabeth Potthast's NPI (1427190701) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.