Shannon O'sullivan
About this NPIWhat this record shows.
NPI 1154058501 is registered to Shannon O'sullivan, a Social Worker practising at 2094 Albany Post Rd in Montrose, New York. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Shannon O'sullivan has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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 Shannon O'sullivan accepts. To confirm in-network status with your specific health plan, contact Shannon O'sullivan directly at (914) 737-4400.
Frequently asked
Yes. NPI 1154058501 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 (914) 737-4400.
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. Shannon O'sullivan is a Type-1 individual NPI.