NPPES file of Aug 9, 2026

Marilyn Augustine Williamson, RN CS

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Sterling, VA

Marilyn Augustine Williamson, RN CS is an adult psychiatric/mental health clinical nurse specialist with a practice address in Sterling, Virginia, and NPI 1710028030, issued on Feb 9, 2007. Check the license (Virginia 0015000260, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710028030
Name
Marilyn Augustine Williamson
Credential
RN CS
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License number
0015000260 VA
Self-reported in NPPES; status is on the state search
Practice location
101 Hemlock CT, Sterling, VA 20164
Phone
(703) 430-4600
Enumerated
Feb 9, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(703) 430-5500
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest adult psychiatric/mental health clinical nurse specialist records → All 32 in Virginia → Look up another NPI →

Verify Marilyn Augustine Williamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0015000260    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

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Marilyn Augustine Williamson among 32 adult psychiatric/mental health clinical nurse specialist records in Virginia

Marilyn Augustine Williamson, RN CS is one of 32 adult psychiatric/mental health clinical nurse specialist records with a practice address in Virginia. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 38% newer
  • In a Medicare fileNo · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 16% of these records are
  • Record last updated2007 · 84% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Virginia

There are 32 adult psychiatric/mental health clinical nurse specialist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 32 in Virginia → Every provider in Sterling → Adult Psychiatric/Mental Health Clinical Nurse Specialist nationwide →

The 8 adult psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Ellen Redling, RN,CS,MSAshburn, VA 201471366448029
  2. Jayne James, M.S.N., APRN-BCReston, VA 201901467620047
  3. Katherine May, R.N.C.S.Bristow, VA 201361578609723
  4. Julie Russell, PMHCNS-BCCentreville, VA 201201003145152
  5. Aida Johnson, A.P.R.N, B.C.Manassas, VA 201101255496808
  6. Susan Campbell, APRN,BSAnnandale, VA 220031063524114
  7. Judith Yoder, APRN, BCAnnandale, VA 220031578744371
  8. Sally Bradford, CNSBurke, VA 220151053472506

Common questions

What is Marilyn Augustine Williamson, RN CS's NPI number?

Marilyn Augustine Williamson, RN CS's National Provider Identifier (NPI) is 1710028030, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Augustine Williamson, RN CS located?

The NPPES record lists a practice address at 101 Hemlock CT, Sterling, VA, 20164. Phone: (703) 430-4600. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Augustine Williamson, RN CS's license?

NPPES lists Virginia license number 0015000260, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.