NPI Portal NPI Lookup & Verification

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

Radha Viana Krendl, RN

Registered Nurse in Santa Cruz, CA · enumerated 2009.

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

National Provider Identifier

1265767388

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Registry record

Entity type Individual (Type 1)
Name Radha Viana Krendl
Credential RN
Sex Female
Practice address Santa Cruz, CA, 95060
Phone (831) 460-3100
Fax (831) 425-0106
Enumeration date Oct 7, 2009
Last updated in NPPES Oct 7, 2009

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 755884 (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

How do I verify Radha Krendl's NPI record?
Cross-check NPI 1265767388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265767388 active?
Yes, as of the latest NPPES snapshot, NPI 1265767388 is active (record last updated 2009-10-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-07.