OrganizationActive
Fredericksen Naturopathic Clinic, Ps Inc
NPI 1255821997 · Naturopath · Renton, WA
Fredericksen Naturopathic Clinic, Ps Inc is a Naturopath organization in Renton, WA (NPI 1255821997).
Provider details
- NPI number
- 1255821997
- Entity type
- Organization
- Primary specialty
- NaturopathOther Service Providers
- Organization subpart
- No
- Authorized official
- Mark Fredericksen, President(425) 652-2430
- License
- 00000737 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
2003 Maple Valley Hwy Ste 212
Renton, WA 98057-3925
Phone: (425) 652-2430
Fax: (425) 291-7899
Street-level locationGet directions
Mailing address
2003 Maple Valley Hwy Ste 212
Renton, WA 98057-3925
Other names (DBA / former)
- Doing business as
- Natureworks Health Clinic
Registry dates
- Enumerated
- 2018-05-17
- Last updated
- 2018-05-17
Frequently asked questions
- What is Fredericksen Naturopathic Clinic, Ps Inc's NPI number?
- Fredericksen Naturopathic Clinic, Ps Inc's National Provider Identifier (NPI) is 1255821997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fredericksen Naturopathic Clinic, Ps Inc?
- Fredericksen Naturopathic Clinic, Ps Inc is classified in the NPPES registry as Naturopath (Other Service Providers).
- Where is Fredericksen Naturopathic Clinic, Ps Inc located?
- Fredericksen Naturopathic Clinic, Ps Inc's practice location on file with NPPES is 2003 Maple Valley Hwy Ste 212, Renton, WA 98057-3925.
- What is Fredericksen Naturopathic Clinic, Ps Inc's phone number?
- The practice phone number listed in the NPPES registry for Fredericksen Naturopathic Clinic, Ps Inc is (425) 652-2430.
- Who is the authorized official for Fredericksen Naturopathic Clinic, Ps Inc?
- The authorized official listed on Fredericksen Naturopathic Clinic, Ps Inc's NPPES record is Mark Fredericksen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fredericksen Naturopathic Clinic, Ps Inc's NPI active?
- Yes — Fredericksen Naturopathic Clinic, Ps Inc's NPI (1255821997) is active in the NPPES registry as of the last update on 2018-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.