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Jason Petersen, ND
NPI 1194984385 · Naturopath · Seattle, WA
Jason Petersen, ND is a Naturopath provider in Seattle, WA (NPI 1194984385).
Provider details
- NPI number
- 1194984385
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Male
- Sole proprietor
- Yes
- License
- NT 60124121 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
200 1st Ave W
Ste 405
Seattle, WA 98119-4298
Phone: (206) 295-7554
Street-level locationGet directions
Mailing address
200 1st Ave W
Seattle, WA 98119-4298
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2010-08-02
Frequently asked questions
- What is Jason Petersen's NPI number?
- Jason Petersen's National Provider Identifier (NPI) is 1194984385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Petersen's specialty?
- Jason Petersen is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Jason Petersen located?
- Jason Petersen's practice location on file with NPPES is 200 1st Ave W, Seattle, WA 98119-4298.
- What is Jason Petersen's phone number?
- The practice phone number listed in the NPPES registry for Jason Petersen is (206) 295-7554.
- Is Jason Petersen's NPI active?
- Yes — Jason Petersen's NPI (1194984385) is active in the NPPES registry as of the last update on 2010-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.