Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kalyn Hatzenbuhler, ATC

Specialist in Saint Paul, MN · enumerated 2015.

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

National Provider Identifier

1275919425

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Registry record

Entity type Individual (Type 1)

Name Kalyn Hatzenbuhler

Credential ATC

Sex Female

Practice address 640 Jackson St, Saint Paul, MN, 55101

Phone (651) 254-2807

Enumeration date Aug 10, 2015

Last updated in NPPES Jun 30, 2020

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 2564 (MN) Primary

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 Kalyn Hatzenbuhler?

Kalyn Hatzenbuhler is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Margaret Schnobrich Certified Registered Nurse Anesthetist · Saint Paul, MN NPI 1780686378 Ruth Lindeman Physician Assistant · Saint Paul, MN NPI 1578559928 Douglas Boehm Cardiovascular Disease Physician · Saint Paul, MN NPI 1215923172 Jennifer Libby Physician Assistant · Saint Paul, MN NPI 1497742035 Christopher Haynes Adult Health Nurse Practitioner · St. Paul, MN NPI 1275523193 Joseph Uzpen Physician Assistant · Saint Paul, MN NPI 1043200389 Ranjan Dahiya Cardiovascular Disease Physician · Saint Paul, MN NPI 1942282074 Kenneth Baran Interventional Cardiology Physician · Saint Paul, MN NPI 1962485797

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.