Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dionne J Corcoran, CPM LM

Midwife in Cazenovia, WI · enumerated 2011.

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

National Provider Identifier

1548551658

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Registry record

Entity type Individual (Type 1)

Name Dionne J Corcoran

Credential CPM LM

Sex Female

Practice address Cazenovia, WI, 53924

Phone (218) 464-8079

Enumeration date Apr 22, 2011

Last updated in NPPES Mar 24, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License 62-049 (WI) Primary

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

How do I verify Dionne Corcoran's NPI record?

Cross-check NPI 1548551658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548551658 active?

Yes, as of the latest NPPES snapshot, NPI 1548551658 is active (record last updated 2023-03-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-24.