Mr. John Dzwonar Lmsw
About this NPIWhat this record shows.
NPI 1619142965 is registered to Mr. John Dzwonar Lmsw, a Social Worker practising at 400 West 43rd Street, Apt 35b in New York, New York. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. John Dzwonar Lmsw has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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
- I20131226000042Clinical Social WorkerNY
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 Mr. John Dzwonar Lmsw accepts. To confirm in-network status with your specific health plan, contact Mr. John Dzwonar Lmsw directly at (212) 564-4961.
Frequently asked
Yes. NPI 1619142965 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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 (212) 564-4961.
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. Mr. John Dzwonar Lmsw is a Type-1 individual NPI.