Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Jensen Rosenbloom

Case Manager/Care Coordinator in South Lake Tahoe, CA · enumerated 2023.

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

National Provider Identifier

1427740471

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Registry record

Entity type Individual (Type 1)

Name Katherine Jensen Rosenbloom

Sex Female

Practice address 1900 Lake Tahoe Blvd, South Lake Tahoe, CA, 96150

Phone (530) 573-7970

Enumeration date May 25, 2023

Last updated in NPPES Jun 26, 2024

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

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 Katherine Rosenbloom practice?

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

What is the NPI number for Katherine Rosenbloom?

The National Provider Identifier (NPI) for Katherine Rosenbloom is 1427740471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-26.