OrganizationActive
Main Street Dental
NPI 1124571369 · Dentist · Gresham, OR
Main Street Dental is a Dentist organization in Gresham, OR (NPI 1124571369).
Provider details
- NPI number
- 1124571369
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Kate Harmston, Office Manager(503) 665-8283
- License
- D10345 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
810 N Main Ave
Gresham, OR 97030-5538
Phone: (503) 665-8283
Fax: (503) 669-7263
Street-level locationGet directions
Mailing address
810 N Main Ave
Gresham, OR 97030-5538
Other names (DBA / former)
- Former legal business name
- Seth Monson DMD LLC
Registry dates
- Enumerated
- 2016-07-23
- Last updated
- 2016-07-23
Frequently asked questions
- What is Main Street Dental's NPI number?
- Main Street Dental's National Provider Identifier (NPI) is 1124571369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Main Street Dental?
- Main Street Dental is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Main Street Dental located?
- Main Street Dental's practice location on file with NPPES is 810 N Main Ave, Gresham, OR 97030-5538.
- What is Main Street Dental's phone number?
- The practice phone number listed in the NPPES registry for Main Street Dental is (503) 665-8283.
- Who is the authorized official for Main Street Dental?
- The authorized official listed on Main Street Dental's NPPES record is Kate Harmston, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Main Street Dental's NPI active?
- Yes — Main Street Dental's NPI (1124571369) is active in the NPPES registry as of the last update on 2016-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.