Melzer & Breckenridge PC
NPI 1578635785 · Optometrist · Portland, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melzer & Breckenridge PC is a Optometrist organization in Portland, OR (NPI 1578635785).
Provider details
- NPI number
- 1578635785
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Douglas Melzer, Owner(503) 253-7278
- License
- 402569 (OR)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2011-01-10
Frequently asked questions
- What is Melzer & Breckenridge PC's NPI number?
- Melzer & Breckenridge PC's National Provider Identifier (NPI) is 1578635785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Melzer & Breckenridge PC?
- Melzer & Breckenridge PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Melzer & Breckenridge PC located?
- Melzer & Breckenridge PC's practice location on file with NPPES is 13140 Ne Halsey St, Portland, OR 97230-2350.
- What is Melzer & Breckenridge PC's phone number?
- The practice phone number listed in the NPPES registry for Melzer & Breckenridge PC is (503) 253-7278.
- Does Melzer & Breckenridge PC accept Medicare?
- Melzer & Breckenridge PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Melzer & Breckenridge PC?
- The authorized official listed on Melzer & Breckenridge PC's NPPES record is Douglas Melzer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Melzer & Breckenridge PC's NPI active?
- Yes — Melzer & Breckenridge PC's NPI (1578635785) is active in the NPPES registry as of the last update on 2011-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.