NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alisa Larae Larson, CRNA

Certified Registered Nurse Anesthetist in Portland, OR · enumerated 2025.

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

National Provider Identifier

1245034958

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Registry record

Entity type Individual (Type 1)
Name Alisa Larae Larson
Credential CRNA
Sex Female
Practice address 4805 Ne Glisan St, Portland, OR, 97213
Phone (503) 215-1111
Enumeration date Apr 2, 2025
Last updated in NPPES Oct 30, 2025

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 10045113 (OR) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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 Alisa Larson's NPI record?
Cross-check NPI 1245034958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245034958 active?
Yes, as of the latest NPPES snapshot, NPI 1245034958 is active (record last updated 2025-10-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-30.