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Advanced Anesthesia Services, Pllc

Certified Registered Nurse Anesthetist in Bellevue, WA · enumerated 2013 · authorized official Allyn Wilcock, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700211786

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Anesthesia Services, Pllc
Practice address 1260 116th Ave Ne Ste 110, Bellevue, WA, 98004
Phone (206) 330-6722
Fax (425) 256-3250
Enumeration date Sep 9, 2013
Last updated in NPPES Sep 9, 2021

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License AP30006926 (WA) Primary

Authorized official

Name Allyn Wilcock
Title Owner
Phone (425) 615-6100

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Advanced Anesthesia Services, Pllc?
The NPI for Advanced Anesthesia Services, Pllc is 1700211786, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Advanced Anesthesia Services, Pllc?
NPPES lists Allyn Wilcock (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-09.