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About this NPIWhat this record shows.
NPI 1891597266 is registered to Margaux Blackstone Rdh, a Dental Hygienist practising at 51 Webb Pl Ste 200 in Dover, New Hampshire. Dental Hygienist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Margaux Blackstone Rdh has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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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 Margaux Blackstone Rdh accepts. To confirm in-network status with your specific health plan, contact Margaux Blackstone Rdh directly at (603) 742-3321.
Frequently asked
Yes. NPI 1891597266 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dental Hygienist 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 (603) 742-3321.
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. Margaux Blackstone Rdh is a Type-1 individual NPI.
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