Caroline Chiu, MD
Caroline Chiu is a Pediatric Adolescent Medicine Physician provider (Pediatrics) practicing in Wayne, NJ, registered in the NPPES registry with NPI 1609865617 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609865617 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Caroline Chiu |
| Credential | MD |
| Sex | Female |
| Practice address | 330 RATZER RD, SUITE D-20, Wayne, NJ, 07470 |
| Phone | 9738355556 |
| Fax | 9736960226 |
| Enumeration date | 2005-10-21 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2080A0000X | Pediatric Adolescent Medicine Physician | Primary | MA06818200 | NJ |
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 |
|---|---|---|---|
| MA06818200 | Other | NJ | MEDICAL LICENSE |
Copy-ready billing details
Provider: Caroline Chiu, MD NPI: 1609865617 Taxonomy: 2080A0000X (Pediatric Adolescent Medicine Physician) Address: 330 RATZER RD, SUITE D-20, Wayne, NJ, 07470
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487643433 | Israel Rayman | Individual | Pediatric Adolescent Medicine Physician | Wayne, NJ |
| 1538158589 | Geraldine Nelson | Individual | Pediatric Adolescent Medicine Physician | Wayne, NJ |
| 1952390908 | James Mahon | Individual | Pediatric Adolescent Medicine Physician | Wayne, NJ |
| 1548227820 | Qiang Sun | Individual | Diagnostic Radiology Physician | Wayne, NJ |
| 1649225939 | Rajendra Achaibar | Individual | Diagnostic Radiology Physician | Wayne, NJ |
| 1417902446 | Medical Park Imaging, PA | Organization | Diagnostic Radiology Physician | Wayne, NJ |
| 1700832649 | Toni Centanni | Individual | Obstetrics & Gynecology Physician | Wayne, NJ |
| 1841246394 | Leonard Nicosia | Individual | Obstetrics & Gynecology Physician | Wayne, NJ |
Verify this record
Cross-check NPI 1609865617 against the authoritative CMS record: view Caroline Chiu 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.