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About this NPIWhat this record shows.
NPI 1497229686 is registered to Dr. Chelsie O'sullivan DMD, a Dental Anesthesiology practising at 301 Deer Spring Ln in Simpsonville, South Carolina. Dental Anesthesiology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Chelsie O'sullivan DMD has been enumerated in the National Provider Identifier (NPI) registry since 2019.
Provider type
Individual (Type 1)
Status
Active
Enumerated
2019-01-22
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Chelsie O'sullivan DMD accepts. To confirm in-network status with your specific health plan, contact Dr. Chelsie O'sullivan DMD directly at (718) 918-3419.
Frequently asked
Yes. NPI 1497229686 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dental Anesthesiology 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 (718) 918-3419.
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. Chelsie O'sullivan DMD is a Type-1 individual NPI.
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