OrganizationActive
Michael D. Mellum, DMD PC
NPI 1407062128 · General Practice Dentistry · Portland, OR
Michael D. Mellum, DMD PC is a General Practice Dentistry organization in Portland, OR (NPI 1407062128).
Provider details
- NPI number
- 1407062128
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Michael Mellum, President(503) 286-4492
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
8910 N Kellogg St
Portland, OR 97203-3002
Phone: (503) 286-4492
Street-level locationGet directions
Mailing address
8910 N Kellogg St
Portland, OR 97203-3002
Registry dates
- Enumerated
- 2007-05-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Michael D. Mellum, DMD PC's NPI number?
- Michael D. Mellum, DMD PC's National Provider Identifier (NPI) is 1407062128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael D. Mellum, DMD PC?
- Michael D. Mellum, DMD PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Michael D. Mellum, DMD PC located?
- Michael D. Mellum, DMD PC's practice location on file with NPPES is 8910 N Kellogg St, Portland, OR 97203-3002.
- What is Michael D. Mellum, DMD PC's phone number?
- The practice phone number listed in the NPPES registry for Michael D. Mellum, DMD PC is (503) 286-4492.
- Who is the authorized official for Michael D. Mellum, DMD PC?
- The authorized official listed on Michael D. Mellum, DMD PC's NPPES record is Michael Mellum, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael D. Mellum, DMD PC's NPI active?
- Yes — Michael D. Mellum, DMD PC's NPI (1407062128) 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.