What is David Johnston's NPI number?

David Johnston's National Provider Identifier (NPI) is 1669539565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Johnston's specialty?

David Johnston is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is David Johnston located?

David Johnston's practice location on file with NPPES is 6325 195th St Sw, Lynnwood, WA 98036-5143.

What is David Johnston's phone number?

The practice phone number listed in the NPPES registry for David Johnston is (425) 774-6876.

Is David Johnston's NPI active?

Yes — David Johnston's NPI (1669539565) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

David Johnston, D.C.

NPI 1669539565 · Chiropractor · Lynnwood, WA

David Johnston, D.C. is a Chiropractor provider in Lynnwood, WA (NPI 1669539565).

Provider details

NPI number: 1669539565
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: CH00002931 (WA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense CH00002931 (WA)
Chiropractic Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

6325 195th St Sw

Lynnwood, WA 98036-5143

Phone: (425) 774-6876

Fax: (425) 775-2739

Street-level locationGet directions

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Mailing address