Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Catherine Michele Hofer, M.D.

Pediatrics Physician in Sioux Falls, SD · enumerated 2006.

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

National Provider Identifier

1407952252

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Registry record

Entity type Individual (Type 1)

Name Dr. Catherine Michele Hofer

Credential M.D.

Sex Female

Practice address 2701 S Minnesota Ave, Suite 3, Sioux Falls, SD, 57105

Phone (605) 339-3378

Fax (605) 339-0710

Enumeration date Sep 16, 2006

Last updated in NPPES Aug 20, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 3601 (SD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
6701870	Medicaid	SD	-

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 Catherine Hofer?

The National Provider Identifier (NPI) for Catherine Hofer is 1407952252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Hofer practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.