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Michael Collins, MD
NPI 1336171198 · Specialist · Portland, OR
Michael Collins, MD is a Specialist provider in Portland, OR (NPI 1336171198).
Provider details
- NPI number
- 1336171198
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD12861 (OR)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
1130 Nw 22nd Ave
Suite 120
Portland, OR 97210-2900
Phone: (503) 229-7353
Fax: (503) 229-7255
Street-level locationGet directions
Mailing address
1130 Nw 22nd Ave
Portland, OR 97210-2900
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Collins's NPI number?
- Michael Collins's National Provider Identifier (NPI) is 1336171198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Collins's specialty?
- Michael Collins is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Michael Collins located?
- Michael Collins's practice location on file with NPPES is 1130 Nw 22nd Ave, Portland, OR 97210-2900.
- What is Michael Collins's phone number?
- The practice phone number listed in the NPPES registry for Michael Collins is (503) 229-7353.
- Is Michael Collins's NPI active?
- Yes — Michael Collins's NPI (1336171198) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.