Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Palanisamy Rajasekaran, M.D.

Neonatal-Perinatal Medicine Physician in Lawrenceville, GA · enumerated 2006 · practices at Gwinnett Neonatology,PC.

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

National Provider Identifier

1679530646

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Palanisamy Rajasekaran

Credential M.D.

Sex Male

Practice address 700 Medical Center Blvd, Gwinnett Womens Pavilion, Lawrenceville, GA, 30045

Phone (770) 921-4492

Fax (770) 696-3358

Enumeration date Apr 26, 2006

Last updated in NPPES Sep 17, 2009

Taxonomy & licenses

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 052204 (GA) 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
083668065E	Medicaid	GA	-
083668065L	Medicaid	GA	-
083668065M	Medicaid	GA	-
083668065I	Medicaid	GA	-
083668065J	Medicaid	GA	-
083668065K	Medicaid	GA	-

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 Palanisamy Rajasekaran's NPI record?

Cross-check NPI 1679530646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679530646 active?

Yes, as of the latest NPPES snapshot, NPI 1679530646 is active (record last updated 2009-09-17).

Other providers at this practice address

Browse all →

Gwinnett Neonatology,PC Neonatal-Perinatal Medicine Physician · Lawrenceville, GA NPI 1215095351 Leslie Leigh Neonatal-Perinatal Medicine Physician · Lawrenceville, GA NPI 1588727614

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-17.