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

Ms. Stacey Leigh Klempnauer, MSW, LICSW

Clinical Social Worker in Northfield, MN · enumerated 2006.

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

National Provider Identifier

1528169554

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Registry record

Entity type Individual (Type 1)

Name Ms. Stacey Leigh Klempnauer

Credential MSW, LICSW

Sex Female

Practice address Northfield, MN, 55057

Phone (507) 645-0444

Enumeration date Sep 25, 2006

Last updated in NPPES Aug 3, 2009

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 17614 (MN) Primary

Other identifiers

Identifier	Type	State	Issuer
51-0590572	Other	MN	FEIN
528658100	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 specialty is Stacey Klempnauer?

Stacey Klempnauer is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-03.