Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kaitlyn Huebsch Hollenbach, OD, FAAO

Optometrist in Saint Paul, MN · enumerated 2018.

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

National Provider Identifier

1689154429

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Registry record

Entity type Individual (Type 1)

Name Dr. Kaitlyn Huebsch Hollenbach

Credential OD, FAAO

Sex Female

Practice address 409 Dunlap St N, Saint Paul, MN, 55104

Phone (651) 290-9200

Fax (651) 290-9211

Enumeration date Aug 21, 2018

Last updated in NPPES Feb 11, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3650 (MN) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

Where does Kaitlyn Hollenbach practice?

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

What is the NPI number for Kaitlyn Hollenbach?

The National Provider Identifier (NPI) for Kaitlyn Hollenbach is 1689154429, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-11.