Dennis Winn, D.D.S., M.S.D.
NPI 1396967287 · Orthodontics and Dentofacial Orthopedics Dentistry · Grand Rapids, MI
Dennis Winn, D.D.S., M.S.D. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Grand Rapids, MI (NPI 1396967287).
Provider details
- NPI number
- 1396967287
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.D.S., M.S.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2901013536 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2016-04-26
Frequently asked questions
- What is Dennis Winn's NPI number?
- Dennis Winn's National Provider Identifier (NPI) is 1396967287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Winn's specialty?
- Dennis Winn is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Dennis Winn located?
- Dennis Winn's practice location on file with NPPES is 1179 E Paris Ave Se Ste 220, Grand Rapids, MI 49546-3682.
- What is Dennis Winn's phone number?
- The practice phone number listed in the NPPES registry for Dennis Winn is (616) 957-3977.
- Is Dennis Winn's NPI active?
- Yes — Dennis Winn's NPI (1396967287) is active in the NPPES registry as of the last update on 2016-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.