Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Elizabeth Irwin, MSN, ANP-C

Adult Health Nurse Practitioner in Tucson, AZ · enumerated 2009 · practices at Tucson Orthopaedic Institute Professional Corporation.

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

National Provider Identifier

1346573649

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amy Elizabeth Irwin

Credential MSN, ANP-C

Sex Female

Practice address 6320 N La Cholla Blvd Ste 200, Tucson, AZ, 85741

Phone (520) 382-8200

Fax (520) 297-3505

Enumeration date Sep 17, 2009

Last updated in NPPES Nov 11, 2020

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP3456 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
AP3456	Other	AZ	NP LICENSE

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

Is NPI 1346573649 active?

Yes, as of the latest NPPES snapshot, NPI 1346573649 is active (record last updated 2020-11-11).

How do I verify Amy Irwin's NPI record?

Cross-check NPI 1346573649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-11.