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

Kathleen Margaret Borer, RN., LICSW

Clinical Social Worker in Ramsey, MN · enumerated 2006.

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

National Provider Identifier

1821052960

Verified

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Registry record

Entity type Individual (Type 1)

Name Kathleen Margaret Borer

Credential RN., LICSW

Sex Female

Practice address Ramsey, MN, 55303

Phone (207) 991-8237

Fax (207) 512-1672

Enumeration date Apr 14, 2006

Last updated in NPPES Dec 12, 2023

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4091 (HI) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 16437 (MN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
1821052960	Other	MN	BLUE CROSS BLUE SHIELD OF MINNESOTA
1821052960	Other	MN	HEALTH PARTNERS
1821052960	Other	MN	UNITED HEALTHCARE
1821052960	Other	MN	OPTUM
877621100	Medicaid	MN	-

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 Kathleen Borer?

The National Provider Identifier (NPI) for Kathleen Borer is 1821052960, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Borer practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-12.