NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marcellus Ellis Lahaye, M.D.

Urology Physician in Ville Platte, LA · enumerated 2006.

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

National Provider Identifier

1073584744

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Marcellus Ellis Lahaye
Credential M.D.
Sex Male
Practice address 4940 Vidrine Rd, Ville Platte, LA, 70586
Phone (337) 506-3540
Fax (337) 506-3560
Enumeration date Jan 30, 2006
Last updated in NPPES Jul 19, 2011

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 20487 (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
1924946 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

What is the NPI number for Marcellus Lahaye?
The National Provider Identifier (NPI) for Marcellus Lahaye is 1073584744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marcellus Lahaye practice?
The practice location on file with NPPES is in Ville Platte, LA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-19.