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Dr. Coreen Lynn Montag, D.C.

Chiropractor in Rock Valley, IA · enumerated 2005 · practices at Siouxland Family Chiropractic PC.

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

National Provider Identifier

1366434094

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Registry record

Entity type Individual (Type 1)
Name Dr. Coreen Lynn Montag
Credential D.C.
Sex Female
Practice address 966 Westview Dr, Rock Valley, IA, 51247
Phone (712) 476-3355
Fax (712) 476-2199
Enumeration date Aug 18, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 06785 (IA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

How do I verify Coreen Montag's NPI record?
Cross-check NPI 1366434094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366434094 active?
Yes, as of the latest NPPES snapshot, NPI 1366434094 is active (record last updated 2007-07-08).

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