Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lakshmi Priya Kasirajan, M.D.

Critical Care Medicine (Internal Medicine) Physician in Slidell, LA · enumerated 2006.

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

National Provider Identifier

1871526830

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Registry record

Entity type Individual (Type 1)

Name Dr. Lakshmi Priya Kasirajan

Credential M.D.

Sex Female

Practice address 1051 Gause Blvd, Slidell, LA, 70458

Phone (985) 641-5523

Enumeration date Jul 9, 2006

Last updated in NPPES Apr 29, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License L9760 (TX) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 303767 (LA) Primary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License L9760 (TX) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License L9760 (TX) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 49539 (KY) Secondary

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
8D0300	Medicaid	TX	-
170244101	Medicaid	TX	-
8BU312	Other	TX	BLUE CROSS BLUE SHIELD
170244102	Medicaid	TX	-
8R1840	Other	TX	BCBS

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.

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Frequently asked questions

What specialty is Lakshmi Priya Kasirajan?

Lakshmi Priya Kasirajan is registered in NPPES with the primary taxonomy of Critical Care Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-29.