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

Cassandra Maureen Nelson, RN

Adult Psychiatric/Mental Health Registered Nurse in Grand Junction, CO · enumerated 2015.

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

National Provider Identifier

1336525930

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Cassandra Maureen Nelson

Credential RN

Sex Female

Practice address Grand Junction, CO, 81504

Phone (970) 263-2824

Enumeration date Aug 5, 2015

Last updated in NPPES Sep 19, 2016

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

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 825349 (TX) Primary

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 753161 (CA) Secondary

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

What is the NPI number for Cassandra Nelson?

The National Provider Identifier (NPI) for Cassandra Nelson is 1336525930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cassandra Nelson practice?

The practice location on file with NPPES is in Grand Junction, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-19.