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

Michael Corry Ringwood, D.P.M.

Foot & Ankle Surgery Podiatrist in Eagle Pass, TX · enumerated 2016 · practices at United Medical Centers.

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

National Provider Identifier

1649629817

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Registry record

Entity type Individual (Type 1)

Name Michael Corry Ringwood

Credential D.P.M.

Sex Male

Practice address Eagle Pass, TX, 78852

Phone (830) 872-3460

Fax (830) 872-3470

Enumeration date Jun 8, 2016

Last updated in NPPES Nov 9, 2023

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

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License T36-2016 (TX) Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License PO4049 (FL) Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 3062 (TX) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
3062	Other	TX	LICENSING & REGULATORY OF TEXAS

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

Is NPI 1649629817 active?

Yes, as of the latest NPPES snapshot, NPI 1649629817 is active (record last updated 2023-11-09).

How do I verify Michael Ringwood's NPI record?

Cross-check NPI 1649629817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-09.