Drs. Mackler, Siurek And Associates
About this NPIWhat this record shows.
NPI 1124243555 is registered to Drs. Mackler, Siurek And Associates, a healthcare organisation classified as "Periodontics" and located at 46 Daggett Dr, Suite 2c in West Springfield, Massachusetts. The organisation's authorised official is Frederic Mackler. The organisation has been enumerated in the NPI registry since 2007.
Your brand here.
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 Drs. Mackler, Siurek And Associates accepts. To confirm in-network status with your specific health plan, contact Drs. Mackler, Siurek And Associates directly at (413) 747-9224.
Frequently asked
Yes. NPI 1124243555 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Periodontics 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 (413) 747-9224.
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. Drs. Mackler, Siurek And Associates is a Type-2 organisational NPI.