Maria Duval, DMD
NPI 1689556284 · General Practice Dentistry · Portland, OR
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Duval, DMD is a General Practice Dentistry provider in Portland, OR (NPI 1689556284).
Provider details
- NPI number
- 1689556284
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- D12235 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-07-23
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Maria Duval's NPI number?
- Maria Duval's National Provider Identifier (NPI) is 1689556284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Duval's specialty?
- Maria Duval is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Maria Duval located?
- Maria Duval's practice location on file with NPPES is 13831 Nw Cornell Rd Ste C, Portland, OR 97229-5465.
- What is Maria Duval's phone number?
- The practice phone number listed in the NPPES registry for Maria Duval is (503) 718-3762.
- Does Maria Duval accept Medicare?
- Maria Duval is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Duval's NPI active?
- Yes — Maria Duval's NPI (1689556284) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.