Wisconsin Community Services, Inc. Drug Evaluation Laboratory
NPI 1861615874 · Clinical Medical Laboratory · Milwaukee, WI
Wisconsin Community Services, Inc. Drug Evaluation Laboratory is a Clinical Medical Laboratory organization in Milwaukee, WI (NPI 1861615874).
Provider details
- NPI number
- 1861615874
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Hollis Patzer, Executive Director(414) 290-0418
- License
- 2133-800 (WI)
Specialties & taxonomies
Laboratories
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
- 2007-04-10
- Last updated
- 2007-07-30
Frequently asked questions
- What is Wisconsin Community Services, Inc. Drug Evaluation Laboratory's NPI number?
- Wisconsin Community Services, Inc. Drug Evaluation Laboratory's National Provider Identifier (NPI) is 1861615874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wisconsin Community Services, Inc. Drug Evaluation Laboratory?
- Wisconsin Community Services, Inc. Drug Evaluation Laboratory is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Wisconsin Community Services, Inc. Drug Evaluation Laboratory located?
- Wisconsin Community Services, Inc. Drug Evaluation Laboratory's practice location on file with NPPES is 949 N 9th St, Milwaukee, WI 53233-1422.
- What is Wisconsin Community Services, Inc. Drug Evaluation Laboratory's phone number?
- The practice phone number listed in the NPPES registry for Wisconsin Community Services, Inc. Drug Evaluation Laboratory is (414) 223-1329.
- Who is the authorized official for Wisconsin Community Services, Inc. Drug Evaluation Laboratory?
- The authorized official listed on Wisconsin Community Services, Inc. Drug Evaluation Laboratory's NPPES record is Hollis Patzer, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wisconsin Community Services, Inc. Drug Evaluation Laboratory's NPI active?
- Yes — Wisconsin Community Services, Inc. Drug Evaluation Laboratory's NPI (1861615874) is active in the NPPES registry as of the last update on 2007-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.