DR. LEIGH SIERGIEWICZ ND
NPI 1568975803
Naturopath in Vashon, WA

Active since November 08, 2017
15228 119TH AVE SW, VASHON, WA 98070(206) 618-0372 Get Directions Write a Review

NPPES record last updated: November 8, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Leigh Siergiewicz Nd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LEIGH SIERGIEWICZ ND (NPI 1568975803) is an individual naturopath provider in Vashon, Washington, licensed in Washington (NT60807283) and active in the NPI registry since November 2017.

NPPES Registry Identity

NPI1568975803
Entity TypeIndividualFemale
Primary Taxonomy175F00000X
Provider Legal NameDR. LEIGH SIERGIEWICZCredential: ND
Location Address15228 119TH AVE SWVashon, WA 98070-4034
Mailing Address15228 119th Ave SwVashon, WA 98070-4034 · (206) 618-0372
Sole ProprietorYes
Enumeration DateNovember 8, 2017
NPI 1568975803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNaturopathOther Service Providers
Taxonomy Code175F00000X
License Licensed in WA · NT60807283
Definition
Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.
15228 119TH AVE SW, Vashon, WA 98070

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leigh Siergiewicz's NPI number?

The NPI number for Leigh Siergiewicz is 1568975803. It was assigned to this individual provider in the NPPES registry on November 8, 2017.

Where is Leigh Siergiewicz located?

Leigh Siergiewicz practices at 15228 119th Ave SW, Vashon, WA 98070. The listed phone number is (206) 618-0372.

What is Leigh Siergiewicz's specialty?

The primary specialty registered for this NPI is Naturopath with taxonomy code 175F00000X.

When was this NPI record last updated?

The NPPES record for Leigh Siergiewicz was last updated on November 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.