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About this NPIWhat this record shows.
NPI 1831575950 is registered to Mariska Williams Registered Nurse, a Registered Nurse practising at 8502 Topaz Ct in Clinton, Maryland. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mariska Williams Registered Nurse has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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 Mariska Williams Registered Nurse accepts. To confirm in-network status with your specific health plan, contact Mariska Williams Registered Nurse directly at (410) 724-2621.
Frequently asked
Yes. NPI 1831575950 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse 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 (410) 724-2621.
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. Mariska Williams Registered Nurse is a Type-1 individual NPI.
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