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Gregg Seyler, DDS
NPI 1750468658 · Dentist · Racine, WI
Gregg Seyler, DDS is a Dentist provider in Racine, WI (NPI 1750468658).
Provider details
- NPI number
- 1750468658
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2402 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
600 Romayne Ave
Racine, WI 53402-4430
Phone: (262) 639-7200
Fax: (262) 681-5807
Street-level locationGet directions
Mailing address
7547 Deer Trak
Rockford, IL 61102-2359
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregg Seyler's NPI number?
- Gregg Seyler's National Provider Identifier (NPI) is 1750468658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Seyler's specialty?
- Gregg Seyler is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Gregg Seyler located?
- Gregg Seyler's practice location on file with NPPES is 600 Romayne Ave, Racine, WI 53402-4430.
- What is Gregg Seyler's phone number?
- The practice phone number listed in the NPPES registry for Gregg Seyler is (262) 639-7200.
- Is Gregg Seyler's NPI active?
- Yes — Gregg Seyler's NPI (1750468658) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.