Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew P Rauen, M.D.

Ophthalmology Physician in West Des Moines, IA · enumerated 2007.

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

National Provider Identifier

1922216621

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Registry record

Entity type Individual (Type 1)

Name Matthew P Rauen

Credential M.D.

Sex Male

Practice address 6200 Westown Pkwy, West Des Moines, IA, 50266

Phone (515) 223-8685

Fax (515) 223-5468

Enumeration date May 18, 2007

Last updated in NPPES Oct 19, 2016

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 38345 (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
1922216621	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.

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Frequently asked questions

Where does Matthew Rauen practice?

The practice location on file with NPPES is in West Des Moines, IA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Matthew Rauen?

The National Provider Identifier (NPI) for Matthew Rauen is 1922216621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-19.