IndividualActive
Mary Riordan, RDH
NPI 1326155045 · Dental Hygienist · Portland, OR
Mary Riordan, RDH is a Dental Hygienist provider in Portland, OR (NPI 1326155045).
Provider details
- NPI number
- 1326155045
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
- License
- H3687 (OR)
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
10102 Ne Glisan St
Portland, OR 97220-4456
Phone: (503) 257-5959
Street-level locationGet directions
Mailing address
10102 Ne Glisan St
Portland, OR 97220-4456
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2007-07-16
Frequently asked questions
- What is Mary Riordan's NPI number?
- Mary Riordan's National Provider Identifier (NPI) is 1326155045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Riordan's specialty?
- Mary Riordan is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Mary Riordan located?
- Mary Riordan's practice location on file with NPPES is 10102 Ne Glisan St, Portland, OR 97220-4456.
- What is Mary Riordan's phone number?
- The practice phone number listed in the NPPES registry for Mary Riordan is (503) 257-5959.
- Is Mary Riordan's NPI active?
- Yes — Mary Riordan's NPI (1326155045) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.