OrganizationActive
John G. Colasurdo D.M.D
NPI 1427452085 · Dentist · Portland, OR
Provider details
- NPI number
- 1427452085
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- John Colasurdo, Owner/Dentist(503) 223-7661
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
833 Sw 11th Ave
Suite 723
Portland, OR 97205
Phone: (503) 223-7661
Fax: (503) 223-6997
Street-level locationGet directions
Mailing address
833 Sw 11th Ave
Portland, OR 97205
Registry dates
- Enumerated
- 2014-10-10
- Last updated
- 2014-10-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.