Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Linda T Shiraishi, RN, FNP, CWON

Wound Care Registered Nurse in Livermore, CA · enumerated 2013.

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

National Provider Identifier

1104258409

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Registry record

Entity type Individual (Type 1)

Name Mrs. Linda T Shiraishi

Credential RN, FNP, CWON

Sex Female

Practice address 4951 Arroyo Rd, Livermore, CA, 94550

Phone (925) 373-4700

Enumeration date Aug 8, 2013

Last updated in NPPES Aug 8, 2013

Taxonomy & licenses

163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 563489 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1104258409 active?

Yes, as of the latest NPPES snapshot, NPI 1104258409 is active (record last updated 2013-08-08).

How do I verify Linda Shiraishi's NPI record?

Cross-check NPI 1104258409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-08.