Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ramaswamy I Parameswaran, MD
Pediatrics Physician in Newark, NJ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235115403
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Registry record
Entity type Individual (Type 1)
Name Dr. Ramaswamy I Parameswaran
Credential MD
Sex Male
Practice address 495 North 13th Street, Newark, NJ, 07107
Phone (973) 268-1400
Enumeration date Dec 20, 2005
Last updated in NPPES Feb 25, 2008
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA02651600 (NJ) 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 |
|---|---|---|---|
| 3655008 | Medicaid | NJ | - |
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.
Frequently asked questions
Is NPI 1235115403 active?
Yes, as of the latest NPPES snapshot, NPI 1235115403 is active (record last updated 2008-02-25).
How do I verify Ramaswamy Parameswaran's NPI record?
Cross-check NPI 1235115403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Bloomfield Hospital Physicians, P.A. General Practice Physician · Newark, NJ NPI 1376543371 Woo Moon Emergency Medicine Physician · Newark, NJ NPI 1457345084 Abington Hospital Physicians, P.A. General Practice Physician · Newark, NJ NPI 1962477117 Beardsley Emergency Associates, P.A. Emergency Medicine Physician · Newark, NJ NPI 1679548820 Purabi Simon Emergency Medicine Physician · Newark, NJ NPI 1073566469 Columbus Hospital Ltach LLC Long Term Care Hospital · Newark, NJ NPI 1104144641
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-25.