OrganizationActive
Mark A. O'Hara DDS, PC
NPI 1316226392 · General Practice Dentistry · Eugene, OR
Mark A. O'Hara DDS, PC is a General Practice Dentistry organization in Eugene, OR (NPI 1316226392).
Provider details
- NPI number
- 1316226392
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Kelly Giffen, Office Manager(541) 344-0413
- License
- 5660 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
27 W 17th Ave
Eugene, OR 97401-4012
Phone: (541) 344-0413
Fax: (541) 344-3657
Street-level locationGet directions
Mailing address
27 W 17th Ave
Eugene, OR 97401-4012
Registry dates
- Enumerated
- 2011-08-09
- Last updated
- 2011-08-09
Frequently asked questions
- What is Mark A. O'Hara DDS, PC's NPI number?
- Mark A. O'Hara DDS, PC's National Provider Identifier (NPI) is 1316226392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark A. O'Hara DDS, PC?
- Mark A. O'Hara DDS, PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Mark A. O'Hara DDS, PC located?
- Mark A. O'Hara DDS, PC's practice location on file with NPPES is 27 W 17th Ave, Eugene, OR 97401-4012.
- What is Mark A. O'Hara DDS, PC's phone number?
- The practice phone number listed in the NPPES registry for Mark A. O'Hara DDS, PC is (541) 344-0413.
- Who is the authorized official for Mark A. O'Hara DDS, PC?
- The authorized official listed on Mark A. O'Hara DDS, PC's NPPES record is Kelly Giffen, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark A. O'Hara DDS, PC's NPI active?
- Yes — Mark A. O'Hara DDS, PC's NPI (1316226392) is active in the NPPES registry as of the last update on 2011-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.