Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katharine Adele Severson, FNP

Family Nurse Practitioner in Placerville, CA · enumerated 2005 · practices at Barba & Associates, Family Medicine, Inc..

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

National Provider Identifier

1902801616

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Registry record

Entity type Individual (Type 1)

Name Katharine Adele Severson

Credential FNP

Sex Female

Practice address 899 Spring St, Placerville, CA, 95667

Phone (530) 621-3600

Fax (530) 621-3668

Enumeration date Jun 17, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License FNP 8714 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

How do I verify Katharine Severson's NPI record?

Cross-check NPI 1902801616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902801616 active?

Yes, as of the latest NPPES snapshot, NPI 1902801616 is active (record last updated 2007-07-08).

Other providers at this practice address

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Barba & Associates, Family Medicine, Inc. Primary Care Clinic/Center · Placerville, CA NPI 1063576510

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.