OrganizationActive
Portland Ear, Nose & Throat Specialists
NPI 1316321110 · Specialist · Portland, OR
Portland Ear, Nose & Throat Specialists is a Specialist organization in Portland, OR (NPI 1316321110).
Provider details
- NPI number
- 1316321110
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Genaro Zamudio, Office Manager(503) 408-1323
- License
- M. D. 21133 (OR)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
501 N Graham St
Suite 455
Portland, OR 97227-1654
Phone: (503) 408-1323
Fax: (503) 408-4463
Street-level locationGet directions
Mailing address
501 N Graham St
Portland, OR 97227-1654
Registry dates
- Enumerated
- 2015-07-13
- Last updated
- 2015-07-13
Frequently asked questions
- What is Portland Ear, Nose & Throat Specialists's NPI number?
- Portland Ear, Nose & Throat Specialists's National Provider Identifier (NPI) is 1316321110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Portland Ear, Nose & Throat Specialists?
- Portland Ear, Nose & Throat Specialists is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Portland Ear, Nose & Throat Specialists located?
- Portland Ear, Nose & Throat Specialists's practice location on file with NPPES is 501 N Graham St, Portland, OR 97227-1654.
- What is Portland Ear, Nose & Throat Specialists's phone number?
- The practice phone number listed in the NPPES registry for Portland Ear, Nose & Throat Specialists is (503) 408-1323.
- Who is the authorized official for Portland Ear, Nose & Throat Specialists?
- The authorized official listed on Portland Ear, Nose & Throat Specialists's NPPES record is Genaro Zamudio, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Portland Ear, Nose & Throat Specialists's NPI active?
- Yes — Portland Ear, Nose & Throat Specialists's NPI (1316321110) is active in the NPPES registry as of the last update on 2015-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.