IndividualActive
James Nass, D.D.S.
NPI 1144392648 · General Practice Dentistry · Plymouth, WI
James Nass, D.D.S. is a General Practice Dentistry provider in Plymouth, WI (NPI 1144392648).
Provider details
- NPI number
- 1144392648
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2430 (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
825 South Milwaukee Street
Plymouth, WI 53073
Phone: (920) 892-4314
Street-level locationGet directions
Mailing address
Po Box 320
Plymouth, WI 53073-0320
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Nass's NPI number?
- James Nass's National Provider Identifier (NPI) is 1144392648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Nass's specialty?
- James Nass is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is James Nass located?
- James Nass's practice location on file with NPPES is 825 South Milwaukee Street, Plymouth, WI 53073.
- What is James Nass's phone number?
- The practice phone number listed in the NPPES registry for James Nass is (920) 892-4314.
- Is James Nass's NPI active?
- Yes — James Nass's NPI (1144392648) 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.