Douglas Melzer, O.D.
NPI 1184693095 · Optometrist · Portland, OR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Melzer, O.D. is a Optometrist provider in Portland, OR (NPI 1184693095).
Provider details
- NPI number
- 1184693095
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1931 - AT (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
20 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
- 2006-03-14
- Last updated
- 2008-05-29
Frequently asked questions
- What is Douglas Melzer's NPI number?
- Douglas Melzer's National Provider Identifier (NPI) is 1184693095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Melzer's specialty?
- Douglas Melzer is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Douglas Melzer located?
- Douglas Melzer's practice location on file with NPPES is 13140 Ne Halsey St, Portland, OR 97230-2350.
- What is Douglas Melzer's phone number?
- The practice phone number listed in the NPPES registry for Douglas Melzer is (503) 253-7278.
- Does Douglas Melzer accept Medicare?
- Douglas Melzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Melzer's NPI active?
- Yes — Douglas Melzer's NPI (1184693095) is active in the NPPES registry as of the last update on 2008-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.