What is Michael Shivers's NPI number?

Michael Shivers's National Provider Identifier (NPI) is 1639928880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Shivers's specialty?

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

Where is Michael Shivers located?

Michael Shivers's practice location on file with NPPES is 513 3rd Ave, Seattle, WA 98104-2304.

What is Michael Shivers's phone number?

The practice phone number listed in the NPPES registry for Michael Shivers is (253) 287-7984.

Is Michael Shivers's NPI active?

Yes — Michael Shivers's NPI (1639928880) is active in the NPPES registry as of the last update on 2025-08-28.

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Michael Shivers

NPI 1639928880 · Peer Specialist · Seattle, WA

Michael Shivers is a Peer Specialist provider in Seattle, WA (NPI 1639928880).

Provider details

NPI number: 1639928880
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
2 yrs 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

513 3rd Ave

Seattle, WA 98104-2304

Phone: (253) 287-7984

Street-level locationGet directions

More WA providers

Mailing address

515 3rd Ave