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Marnie Loomis, N.D.
NPI 1760529564 · Naturopath · Portland, OR
Marnie Loomis, N.D. is a Naturopath provider in Portland, OR (NPI 1760529564).
Provider details
- NPI number
- 1760529564
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- N.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1100 (OR)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(95/100 index)
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
2 documented practice locations
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
111 Sw Columbia St Ste 100
Portland, OR 97201-5848
Phone: (503) 222-0551
Fax: (503) 224-9619
Street-level locationGet directions
Mailing address
5225 Jean Rd Apt 604
Lake Oswego, OR 97035-7140
Additional practice locations (1)
- 4900 Se Division StPortland, OR 97206-1544Phone: (503) 445-9771Fax: (503) 445-9772
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2019-09-04
Frequently asked questions
- What is Marnie Loomis's NPI number?
- Marnie Loomis's National Provider Identifier (NPI) is 1760529564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marnie Loomis's specialty?
- Marnie Loomis is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Marnie Loomis located?
- Marnie Loomis's practice location on file with NPPES is 111 Sw Columbia St Ste 100, Portland, OR 97201-5848.
- What is Marnie Loomis's phone number?
- The practice phone number listed in the NPPES registry for Marnie Loomis is (503) 222-0551.
- Is Marnie Loomis's NPI active?
- Yes — Marnie Loomis's NPI (1760529564) is active in the NPPES registry as of the last update on 2019-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.