Carl Zenz, MD,MPH
NPI 1851717698 · Preventive Medicine/Occupational Environmental Medicine Physician · Muskego, WI
Carl Zenz, MD,MPH is a Preventive Medicine/Occupational Environmental Medicine Physician provider in Muskego, WI (NPI 1851717698).
Provider details
- NPI number
- 1851717698
- Entity type
- Individual
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD,MPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036.066862 (IL)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense 036.066862 (IL)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-03-17
- Last updated
- 2014-03-17
Frequently asked questions
- What is Carl Zenz's NPI number?
- Carl Zenz's National Provider Identifier (NPI) is 1851717698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Zenz's specialty?
- Carl Zenz is listed in the NPPES registry with a primary specialty of Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Zenz located?
- Carl Zenz's practice location on file with NPPES is S75w20937 Field Dr, Muskego, WI 53150-8934.
- What is Carl Zenz's phone number?
- The practice phone number listed in the NPPES registry for Carl Zenz is (414) 617-3480.
- Is Carl Zenz's NPI active?
- Yes — Carl Zenz's NPI (1851717698) is active in the NPPES registry as of the last update on 2014-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.