Peter Sigmann, M.D.
NPI 1912186750 · Internal Medicine Physician · Sturgeon Bay, WI
Peter Sigmann, M.D. is a Internal Medicine Physician provider in Sturgeon Bay, WI (NPI 1912186750).
Provider details
- NPI number
- 1912186750
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 23243-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-10-29
- Last updated
- 2007-10-29
Frequently asked questions
- What is Peter Sigmann's NPI number?
- Peter Sigmann's National Provider Identifier (NPI) is 1912186750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Sigmann's specialty?
- Peter Sigmann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Sigmann located?
- Peter Sigmann's practice location on file with NPPES is 1623 Rhode Island St, Sturgeon Bay, WI 54235-1424.
- What is Peter Sigmann's phone number?
- The practice phone number listed in the NPPES registry for Peter Sigmann is (920) 746-8989.
- Is Peter Sigmann's NPI active?
- Yes — Peter Sigmann's NPI (1912186750) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.