Dr. Marilyn Williamson RN Cs
About this NPIWhat this record shows.
NPI 1710028030 is registered to Dr. Marilyn Williamson RN Cs, a Adult Psychiatric/Mental Health Clinical Nurse Specialist practising at 101 Hemlock Ct in Sterling, Virginia. Adult Psychiatric/Mental Health Clinical Nurse Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marilyn Williamson RN Cs has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 1206446TX· Issued by AETNA
- A235647NY· Issued by VALUE OPTIONS
- 0007956784KY· Issued by AETNA INSURANCE
- A477858NY· Issued by VALUE OPTIONS INS. CO.
- 7102000VA23286MI· Issued by BCBS OF MICHIGAN
- 0000000027810VA· Issued by ANTHEM BCBS
Source: NPPES public registry.
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 Dr. Marilyn Williamson RN Cs accepts. To confirm in-network status with your specific health plan, contact Dr. Marilyn Williamson RN Cs directly at (703) 430-4600.
Frequently asked
Yes. NPI 1710028030 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Psychiatric/Mental Health Clinical Nurse Specialist 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 (703) 430-4600.
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. Marilyn Williamson RN Cs is a Type-1 individual NPI.