NPI Portal NPI Lookup & Verification

Michael Thomas Karam, M.D.

Michael Thomas Karam is a Surgery Physician provider (Surgery) practicing in Slidell, LA, registered in the NPPES registry with NPI 1528150646 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1528150646
Entity type Individual (Type 1)
Name Michael Thomas Karam
Credential M.D.
Sex Male
Practice address 2750 EAST GAUSE BLVD., Slidell, LA, 70461
Phone 9856393777
Fax 9856464448
Enumeration date 2006-09-28
Last updated in NPPES 2010-12-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Secondary 022651 LA
208600000X Surgery Physician Primary MD.022651 LA

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
1491586 Medicaid LA
00125076 Medicaid MS
Copy-ready billing details
Provider: Michael Karam, M.D.
NPI: 1528150646
Taxonomy: 208600000X (Surgery Physician)
Address: 2750 EAST GAUSE BLVD., Slidell, LA, 70461

Other providers at this practice address

NPI Name Type Specialty Location
1790765394 Jose Silva Individual Interventional Cardiology Physician Slidell, LA
1295825636 Richard Leblanc Individual Surgery Physician Slidell, LA
1952461204 Keith Luper Individual Podiatrist Slidell, LA
1750437216 Jose Lefran Individual Hematology & Oncology Physician Slidell, LA

Verify this record

Cross-check NPI 1528150646 against the authoritative CMS record: view Michael Thomas Karam on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Michael Karam's NPI record?
Cross-check NPI 1528150646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528150646 active?
Yes — as of the latest NPPES snapshot, NPI 1528150646 is active (record last updated 2010-12-02).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-12-02.