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

Ms. Stephanie B Hatzenbuehler, LCSW

Clinical Social Worker in Ketchum, ID · enumerated 2008 · practices at Mindful Counseling LLC.

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

National Provider Identifier

1831362821

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Registry record

Entity type Individual (Type 1)

Name Ms. Stephanie B Hatzenbuehler

Credential LCSW

Sex Female

Practice address Ketchum, ID, 83340

Phone (208) 922-7064

Fax (208) 928-7647

Enumeration date Apr 10, 2008

Last updated in NPPES Oct 28, 2020

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 LCSW-37119 (ID) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

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Frequently asked questions

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.

What specialty is Stephanie Hatzenbuehler?

Stephanie Hatzenbuehler 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.

Other providers at this practice address

Browse all →

Megan Allyn Professional Counselor · Ketchum, ID NPI 1871115717 Ali Smith Professional Counselor · Ketchum, ID NPI 1669063129 Mindful Counseling LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Ketchum, ID NPI 1629839097

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-28.