IndividualActive
Marlen Halverson, ND
NPI 1568728129 · Naturopath · Portland, OR
Marlen Halverson, ND is a Naturopath provider in Portland, OR (NPI 1568728129).
Provider details
- NPI number
- 1568728129
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1885 (OR)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
8375 Sw Beaverton Hillsdale Hwy
Suite C
Portland, OR 97225-2252
Phone: (503) 206-6996
Fax: (888) 959-9018
Street-level locationGet directions
Mailing address
3101 Sw 1st Ave
Portland, OR 97201-4601
Registry dates
- Enumerated
- 2012-04-09
- Last updated
- 2017-03-13
Frequently asked questions
- What is Marlen Halverson's NPI number?
- Marlen Halverson's National Provider Identifier (NPI) is 1568728129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlen Halverson's specialty?
- Marlen Halverson is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Marlen Halverson located?
- Marlen Halverson's practice location on file with NPPES is 8375 Sw Beaverton Hillsdale Hwy, Portland, OR 97225-2252.
- What is Marlen Halverson's phone number?
- The practice phone number listed in the NPPES registry for Marlen Halverson is (503) 206-6996.
- Is Marlen Halverson's NPI active?
- Yes — Marlen Halverson's NPI (1568728129) is active in the NPPES registry as of the last update on 2017-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.