OrganizationActive
Foundations Natural Health
NPI 1538016258 · Naturopath · Excelsior, MN
Foundations Natural Health is a Naturopath organization in Excelsior, MN (NPI 1538016258).
Provider details
- NPI number
- 1538016258
- Entity type
- Organization
- Primary specialty
- NaturopathOther Service Providers
- Organization subpart
- No
- Authorized official
- Abbie Siudzinski, Naturopathic Doctor & President(920) 615-6576
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
23505 Smithtown Rd Ste 100
Excelsior, MN 55331-4542
Phone: (920) 615-6576
Street-level locationGet directions
Mailing address
23505 Smithtown Rd Ste 100
Excelsior, MN 55331-4542
Registry dates
- Enumerated
- 2026-03-12
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Foundations Natural Health's NPI number?
- Foundations Natural Health's National Provider Identifier (NPI) is 1538016258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Foundations Natural Health?
- Foundations Natural Health is classified in the NPPES registry as Naturopath (Other Service Providers).
- Where is Foundations Natural Health located?
- Foundations Natural Health's practice location on file with NPPES is 23505 Smithtown Rd Ste 100, Excelsior, MN 55331-4542.
- What is Foundations Natural Health's phone number?
- The practice phone number listed in the NPPES registry for Foundations Natural Health is (920) 615-6576.
- Who is the authorized official for Foundations Natural Health?
- The authorized official listed on Foundations Natural Health's NPPES record is Abbie Siudzinski, Naturopathic Doctor & President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Foundations Natural Health's NPI active?
- Yes — Foundations Natural Health's NPI (1538016258) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.