What is Les Griffith's NPI number?

Les Griffith's National Provider Identifier (NPI) is 1033436779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Les Griffith's specialty?

Les Griffith is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).

Where is Les Griffith located?

Les Griffith's practice location on file with NPPES is 4215 198th St Sw, Lynnwood, WA 98036-6738.

What is Les Griffith's phone number?

The practice phone number listed in the NPPES registry for Les Griffith is (425) 776-9400.

Is Les Griffith's NPI active?

Yes — Les Griffith's NPI (1033436779) is active in the NPPES registry as of the last update on 2026-05-24.

IndividualActive

Les Griffith, ND

NPI 1033436779 · Naturopath · Lynnwood, WA

Les Griffith, ND is a Naturopath provider in Lynnwood, WA (NPI 1033436779).

Provider details

NPI number: 1033436779
Entity type: Individual
Primary specialty: NaturopathOther Service Providers
Credential: ND
Sex: Male
Sole proprietor: Yes
License: NT00000368 (WA)

Specialties & taxonomies

NaturopathPrimary175F00000XLicense NT00000368 (WA)
Other Service Providers

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 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

4215 198th St Sw

Suite 106

Lynnwood, WA 98036-6738

Phone: (425) 776-9400

Fax: (425) 776-9403

Street-level locationGet directions

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Mailing address