Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jeffery W Edstrom

Certified Registered Nurse Anesthetist in Buffalo, WY · enumerated 2005.

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

National Provider Identifier

1164427274

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Registry record

Entity type Individual (Type 1)

Name Jeffery W Edstrom

Sex Male

Practice address Buffalo, WY, 82834

Phone (307) 684-5521

Fax (307) 684-5385

Enumeration date Jun 15, 2005

Last updated in NPPES Jun 3, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 129337 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
43403300	Medicaid	WI	-

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

How do I verify Jeffery Edstrom's NPI record?

Cross-check NPI 1164427274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164427274 active?

Yes, as of the latest NPPES snapshot, NPI 1164427274 is active (record last updated 2014-06-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-03.