What is James Walker's NPI number?

James Walker's National Provider Identifier (NPI) is 1356237283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Walker's specialty?

James Walker is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is James Walker located?

James Walker's practice location on file with NPPES is 500 S 336th St Ste 102, Federal Way, WA 98003-6389.

What is James Walker's phone number?

The practice phone number listed in the NPPES registry for James Walker is (509) 480-5916.

Is James Walker's NPI active?

Yes — James Walker's NPI (1356237283) is active in the NPPES registry as of the last update on 2025-06-18.

IndividualActive

James Walker

NPI 1356237283 · Peer Specialist · Federal Way, WA

James Walker is a Peer Specialist provider in Federal Way, WA (NPI 1356237283).

Provider details

NPI number: 1356237283
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

500 S 336th St Ste 102

Federal Way, WA 98003-6389

Phone: (509) 480-5916

Street-level locationGet directions

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Mailing address