NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Kwon, MD

Gynecology Physician in Newtown Square, PA · enumerated 2019.

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

National Provider Identifier

1306405527

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Caroline Kwon
Credential MD
Sex Female
Practice address 3855 W Chester Pike Ste 340, Newtown Square, PA, 19073
Fax (484) 227-9695
Enumeration date Jun 11, 2019
Last updated in NPPES Oct 29, 2025

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 2023-02216 (NC) Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD489813 (PA) Secondary
207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License MD489813 (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

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.
What specialty is Caroline Kwon?
Caroline Kwon is registered in NPPES with the primary taxonomy of Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-29.