NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Strong, MD

Pediatrics Physician in Madisonville, LA · enumerated 2005.

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

National Provider Identifier

1417951351

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Margaret Strong
Credential MD
Sex Female
Practice address 1520 Highway 22 W, Madisonville, LA, 70447
Phone (985) 773-1600
Enumeration date Jun 9, 2005
Last updated in NPPES Jun 5, 2019

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 15744 (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
1331856 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

Where does Margaret Strong practice?
The practice location on file with NPPES is in Madisonville, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Strong?
The National Provider Identifier (NPI) for Margaret Strong is 1417951351, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-05.