Ms. Irina Ivanson Lmsw
About this NPIWhat this record shows.
NPI 1336434281 is registered to Ms. Irina Ivanson Lmsw, a Clinical Social Worker practising at 225 Broadway, Suite 1605 in New York, New York. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Irina Ivanson Lmsw has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 31,505 Clinical Social Worker providers on file in New York.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- I20240918000634Clinical 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 Ms. Irina Ivanson Lmsw accepts. To confirm in-network status with your specific health plan, contact Ms. Irina Ivanson Lmsw directly at (646) 239-7447.
Frequently asked
Yes. NPI 1336434281 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical 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 (646) 239-7447.
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. Ms. Irina Ivanson Lmsw is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 31,505 Clinical Social Worker providers are registered in New York, and Ms. Irina Ivanson Lmsw is one of them. The figure refreshes each month from the federal source.