What is Genie Markwell's NPI number?

Genie Markwell's National Provider Identifier (NPI) is 1407886468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Genie Markwell's specialty?

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

Where is Genie Markwell located?

Genie Markwell's practice location on file with NPPES is 19987 1st Ave S Ste 102, Normandy Park, WA 98148-2400.

What is Genie Markwell's phone number?

The practice phone number listed in the NPPES registry for Genie Markwell is (206) 824-7200.

Is Genie Markwell's NPI active?

Yes — Genie Markwell's NPI (1407886468) is active in the NPPES registry as of the last update on 2026-02-12.

IndividualActive

Genie Markwell, DC

NPI 1407886468 · Chiropractor · Normandy Park, WA

Genie Markwell, DC is a Chiropractor provider in Normandy Park, WA (NPI 1407886468).

Provider details

NPI number: 1407886468
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Female
Sole proprietor: No
License: CH00034082 (WA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense CH00034082 (WA)
Chiropractic Providers

Profile Score

Detailed profile(91/100 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

19987 1st Ave S Ste 102

Normandy Park, WA 98148-2400

Phone: (206) 824-7200

Fax: (206) 832-4652

Street-level locationGet directions

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Mailing address