Dr. Greg Zweiacher Dc
About this NPIWhat this record shows.
NPI 1801873385 is registered to Dr. Greg Zweiacher Dc, a Chiropractor practising at 100 S Main St, Suite 204 in Smyrna, Delaware. Chiropractor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Greg Zweiacher Dc has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20070720000697ChiropracticDE
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Greg Zweiacher Dc accepts. To confirm in-network status with your specific health plan, contact Dr. Greg Zweiacher Dc directly at (302) 653-1188.
Frequently asked
Yes. NPI 1801873385 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Chiropractor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (302) 653-1188.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Greg Zweiacher Dc is a Type-1 individual NPI.