Gregory Melby, MD
NPI 1316929920 · Family Medicine Physician · The Dalles, OR
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Melby, MD is a Family Medicine Physician provider in The Dalles, OR (NPI 1316929920).
Provider details
- NPI number
- 1316929920
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD24292 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-11-18
- Last updated
- 2007-07-17
Frequently asked questions
- What is Gregory Melby's NPI number?
- Gregory Melby's National Provider Identifier (NPI) is 1316929920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Melby's specialty?
- Gregory Melby is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Melby located?
- Gregory Melby's practice location on file with NPPES is 1620 E 12th St, The Dalles, OR 97058-3213.
- What is Gregory Melby's phone number?
- The practice phone number listed in the NPPES registry for Gregory Melby is (541) 296-9151.
- Does Gregory Melby accept Medicare?
- Gregory Melby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Melby's NPI active?
- Yes — Gregory Melby's NPI (1316929920) is active in the NPPES registry as of the last update on 2007-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.