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Mary Yvonne Rayborn, MD

Family Medicine Physician in Sioux Center, IA · enumerated 2006.

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

National Provider Identifier

1992865828

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Registry record

Entity type Individual (Type 1)
Name Mary Yvonne Rayborn
Credential MD
Sex Female
Practice address 1101 9th St Se, Sioux Center, IA, 51250
Phone (712) 722-2609
Fax (712) 722-8394
Enumeration date Dec 11, 2006
Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 36126 (IA) 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
0466151 Medicaid IA -

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 Mary Rayborn?
The National Provider Identifier (NPI) for Mary Rayborn is 1992865828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Rayborn practice?
The practice location on file with NPPES is in Sioux Center, IA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.