OrganizationActive
Erwin Weichel DMD Ms PC
NPI 1952550048 · Periodontics · Tualatin, OR
Provider details
- NPI number
- 1952550048
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Erwin Weichel, Periodontist/Owner(503) 691-8900
- License
- D5369 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
18761 Sw Martinazzi Ave
Tualatin, OR 97062-6808
Phone: (503) 691-8900
Fax: (503) 691-8992
Street-level locationGet directions
Mailing address
18761 Sw Martinazzi Ave
Tualatin, OR 97062-6808
Registry dates
- Enumerated
- 2008-09-12
- Last updated
- 2008-09-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.