OrganizationActive
Downtown Dental Associates LLP
NPI 1538174289 · Dentist · Portland, OR
Downtown Dental Associates LLP is a Dentist organization in Portland, OR (NPI 1538174289).
Provider details
- NPI number
- 1538174289
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- John Rosenthal, Partner Dentist(503) 227-0958
- License
- D5211 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 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
1221 Sw Yamhill St
Ste 310
Portland, OR 97205
Phone: (503) 227-0958
Fax: (503) 222-4685
Street-level locationGet directions
Mailing address
1221 Sw Yamhill St
Portland, OR 97205
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Downtown Dental Associates LLP's NPI number?
- Downtown Dental Associates LLP's National Provider Identifier (NPI) is 1538174289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Downtown Dental Associates LLP?
- Downtown Dental Associates LLP is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Downtown Dental Associates LLP located?
- Downtown Dental Associates LLP's practice location on file with NPPES is 1221 Sw Yamhill St, Portland, OR 97205.
- What is Downtown Dental Associates LLP's phone number?
- The practice phone number listed in the NPPES registry for Downtown Dental Associates LLP is (503) 227-0958.
- Who is the authorized official for Downtown Dental Associates LLP?
- The authorized official listed on Downtown Dental Associates LLP's NPPES record is John Rosenthal, Partner Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Downtown Dental Associates LLP's NPI active?
- Yes — Downtown Dental Associates LLP's NPI (1538174289) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.