Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Krayk, RN

Registered Nurse in San Andreas, CA · enumerated 2020.

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

National Provider Identifier

1912594425

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Registry record

Entity type Individual (Type 1)

Name Kathryn Krayk

Credential RN

Sex Female

Practice address 891 Mountain Ranch Rd, San Andreas, CA, 95249

Phone (209) 754-6525

Enumeration date Dec 30, 2020

Last updated in NPPES Dec 30, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 529447 (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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kathryn Krayk?

Kathryn Krayk is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-30.