Stephen Lasslo, D.D.S.
NPI 1205020732 · General Practice Dentistry · Wrightstown, WI
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Lasslo, D.D.S. is a General Practice Dentistry provider in Wrightstown, WI (NPI 1205020732).
Provider details
- NPI number
- 1205020732
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6162-015 (WI)
Specialties & taxonomies
Dental Providers
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
- 2007-08-28
- Last updated
- 2013-04-22
Frequently asked questions
- What is Stephen Lasslo's NPI number?
- Stephen Lasslo's National Provider Identifier (NPI) is 1205020732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Lasslo's specialty?
- Stephen Lasslo is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Stephen Lasslo located?
- Stephen Lasslo's practice location on file with NPPES is Wrightstown Dental 450 High St Ste 3, Wrightstown, WI 54180-1253.
- What is Stephen Lasslo's phone number?
- The practice phone number listed in the NPPES registry for Stephen Lasslo is (920) 532-0091.
- Does Stephen Lasslo accept Medicare?
- Stephen Lasslo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Lasslo's NPI active?
- Yes — Stephen Lasslo's NPI (1205020732) is active in the NPPES registry as of the last update on 2013-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.