Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick J Roumer, MD

Diagnostic Radiology Physician in Houma, LA · enumerated 2006 · practices at South Louisiana Medical Associates.

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

National Provider Identifier

1881620508

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Registry record

Entity type Individual (Type 1)

Name Patrick J Roumer

Credential MD

Sex Male

Practice address 1990 Industrial Boulevard, Houma, LA, 70363

Phone (985) 868-9300

Fax (985) 851-0053

Enumeration date Jun 24, 2006

Last updated in NPPES Oct 17, 2012

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 014972 (LA) 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
1318183	Medicaid	LA	-

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 Patrick Roumer's NPI record?

Cross-check NPI 1881620508 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881620508 active?

Yes, as of the latest NPPES snapshot, NPI 1881620508 is active (record last updated 2012-10-17).

Other providers at this practice address

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Scott Diedrich Surgical Physician Assistant · Houma, LA NPI 1548245814 South Louisiana Medical Associates Internal Medicine Physician · Houma, LA NPI 1710944012 Mary Eschete Infectious Disease Physician · Houma, LA NPI 1003856477 Carlos Perez Pediatrics Physician · Houma, LA NPI 1639110711 Richard Brooke Pediatrics Physician · Houma, LA NPI 1548201627 Michael Garcia Surgery Physician · Houma, LA NPI 1184665127 Kevin Ricks Medical Physician Assistant · Houma, LA NPI 1104867258 Brent Hemelt Obstetrics & Gynecology Physician · Houma, LA NPI 1811930274

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-17.