Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anesthesia Puget Sound Pllc

Q: What type of organization is Anesthesia Puget Sound Pllc?

Anesthesia Puget Sound Pllc is registered in NPPES as a Certified Registered Nurse Anesthetist (its primary provider taxonomy).

Certified Registered Nurse Anesthetist in Lake Stevens, WA · enumerated 2007 · authorized official Thomas Elsemore, President.

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

National Provider Identifier

1053523886

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Registry record

Entity type Organization (Type 2)

Legal business name Anesthesia Puget Sound Pllc

Practice address 1418 E Lakeshore Drive, Lake Stevens, WA, 98258

Phone (425) 345-1947

Enumeration date May 4, 2007

Last updated in NPPES May 6, 2008

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License AP30000995 (WA) Primary

Authorized official

Name Thomas Elsemore

Title President

Phone (425) 345-1947

Other identifiers

Identifier	Type	State	Issuer
430043140	Other	WA	MEDICARE RAILROAD
EL3744	Other	WA	REGENCE BLUE SHIELD
9606195	Medicaid	VA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Anesthesia Puget Sound Pllc?

Anesthesia Puget Sound Pllc is registered in NPPES as a Certified Registered Nurse Anesthetist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-06.