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

Alyssa Shea Bielen, RN

Case Management Registered Nurse in Grass Valley, CA · enumerated 2025.

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

National Provider Identifier

1316827819

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alyssa Shea Bielen

Credential RN

Sex Female

Practice address Grass Valley, CA, 95949

Phone (530) 273-7132

Enumeration date Sep 4, 2025

Last updated in NPPES Oct 24, 2025

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

Taxonomy & licenses

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 95429281 (CA) Primary

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 95429281 (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

Where does Alyssa Bielen practice?

The practice location on file with NPPES is in Grass Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alyssa Bielen?

The National Provider Identifier (NPI) for Alyssa Bielen is 1316827819, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-24.