OrganizationActive
John a Olsen, DDS, Sc
NPI 1528188356 · General Practice Dentistry · Franklin, WI
John a Olsen, DDS, Sc is a General Practice Dentistry organization in Franklin, WI (NPI 1528188356).
Provider details
- NPI number
- 1528188356
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Gina Paegelow, Administrative Assistant(414) 425-7050
- License
- 4257 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
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
9725 W Saint Martins Rd
Franklin, WI 53132-9624
Phone: (414) 425-7050
Fax: (414) 425-8970
Street-level locationGet directions
Mailing address
9725 W Saint Martins Rd
Franklin, WI 53132-9624
Other names (DBA / former)
- Doing business as
- Franklin Dental
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2020-08-22
Frequently asked questions
- What is John a Olsen, DDS, Sc's NPI number?
- John a Olsen, DDS, Sc's National Provider Identifier (NPI) is 1528188356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John a Olsen, DDS, Sc?
- John a Olsen, DDS, Sc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is John a Olsen, DDS, Sc located?
- John a Olsen, DDS, Sc's practice location on file with NPPES is 9725 W Saint Martins Rd, Franklin, WI 53132-9624.
- What is John a Olsen, DDS, Sc's phone number?
- The practice phone number listed in the NPPES registry for John a Olsen, DDS, Sc is (414) 425-7050.
- Who is the authorized official for John a Olsen, DDS, Sc?
- The authorized official listed on John a Olsen, DDS, Sc's NPPES record is Gina Paegelow, Administrative Assistant. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John a Olsen, DDS, Sc's NPI active?
- Yes — John a Olsen, DDS, Sc's NPI (1528188356) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.