What is Stewart Shively's NPI number?

Stewart Shively's National Provider Identifier (NPI) is 1194840520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stewart Shively's specialty?

Stewart Shively is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Stewart Shively located?

Stewart Shively's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.

What is Stewart Shively's phone number?

The practice phone number listed in the NPPES registry for Stewart Shively is (425) 261-2000.

Does Stewart Shively accept Medicare?

Stewart Shively is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Stewart Shively's NPI active?

Yes — Stewart Shively's NPI (1194840520) is active in the NPPES registry as of the last update on 2025-05-12.

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Stewart Shively, PA-C

NPI 1194840520 · Surgical Physician Assistant · Everett, WA

Stewart Shively, PA-C is a Surgical Physician Assistant provider in Everett, WA (NPI 1194840520).

Provider details

NPI number: 1194840520
Entity type: Individual
Primary specialty: Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Male
Sole proprietor: No
License: PA10003914 (WA)

Practice location

1321 Colby Ave

Everett, WA 98201-1665

Phone: (425) 261-2000

Street-level locationGet directions

More WA providers

Mailing address

Po Box 3360

Portland, OR 97208-3360

Specialties & taxonomies

Surgical Physician AssistantPrimary363AS0400XLicense PA10003914 (WA)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000XLicense PA10003914 (WA)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

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.

Enumerated: 2007-03-21
Last updated: 2025-05-12
Certified: 2025-05-12

Frequently asked questions

What is Stewart Shively's NPI number?: Stewart Shively's National Provider Identifier (NPI) is 1194840520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stewart Shively's specialty?: Stewart Shively is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Stewart Shively located?: Stewart Shively's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.
What is Stewart Shively's phone number?: The practice phone number listed in the NPPES registry for Stewart Shively is (425) 261-2000.
Does Stewart Shively accept Medicare?: Stewart Shively is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Stewart Shively's NPI active?: Yes — Stewart Shively's NPI (1194840520) is active in the NPPES registry as of the last update on 2025-05-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions