Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erica Chang
Pediatric Dentistry in Lansdale, PA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558688770
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Registry record
Entity type Individual (Type 1)
Name Erica Chang
Sex Female
Practice address 2100 N Broad St Ste 203, Lansdale, PA, 19446
Phone (201) 207-2265
Enumeration date Apr 27, 2010
Last updated in NPPES Aug 29, 2025
Taxonomy & licenses
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
What specialty is Erica Chang?
Erica Chang is registered in NPPES with the primary taxonomy of Pediatric Dentistry. 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-29.