NPPES file of Aug 9, 2026

Ariel King Silber, PHD

Clinical Psychologist · Fairfax, VA

Ariel King Silber, PHD is a clinical psychologist with a practice address in Fairfax, Virginia, and NPI 1295380848, issued on Aug 9, 2019. Check the license (Virginia 0810006243, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1295380848
Name
Ariel King Silber
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
0810006243 VA
Self-reported in NPPES; status is on the state search
Practice location
8221 Willow Oaks Corporate Dr, Fairfax, VA 22031
Phone
(703) 573-5679
Enumerated
Aug 9, 2019
Record last updated
Aug 9, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190927000821); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8221 Willow Oaks Corporate Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Chinyere Abati-Sobulo, NPPsychiatric/Mental Health Nurse Practitioner1932999802
  2. Felicia Aboagye, LNPPsychiatric/Mental Health Nurse Practitioner1003450412
  3. Samuel Achu, LCSWClinical Social Worker1518484443
  4. Afua Addo, NPFamily Nurse Practitioner1629598289
  5. Folasade Adebayo, LPCProfessional Counselor1386488435
  6. Marieliz Alonso Calderon, M.D.Geriatric Psychiatry Physician1295990018

Verify Ariel King Silber 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 0810006243
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Fairfax County, VirginiaFairfax, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ariel King Silber among 2,329 clinical psychologist records in Virginia

Ariel King Silber, PHD is one of 2,329 clinical psychologist records with a practice address in Virginia. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 79% of them.

  • NPI issued2019 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2011 · median 2003 among the 442 with a school on file
  • Record last updated2019 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

137 clinical psychologist records list a practice address in Fairfax

They are 137 of the 6,584 NPPES records with a practice address in Fairfax, and 2,329 clinical psychologist records in Virginia.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Elissa Dolina, PSY.D.Fairfax, VA 220311063636090
  2. Megan Fiore, PSYDFairfax, VA 220311407027717
  3. Mitchell Harrow, PH. D.Fairfax, VA 220311740409382
  4. Amy Heard-Davison, PH.D.Fairfax, VA 220311316107923
  5. Glenn Horwitz, PH.D.Fairfax, VA 220311437335734
  6. Elizabeth Kyser, PHDFairfax, VA 220311093883415
  7. Jennifer Newhard, PSYD., LCPFairfax, VA 220311912177940
  8. Laurentia Ruby, PSY.D.Fairfax, VA 220311386882454

Common questions

What is Ariel King Silber, PHD's NPI number?

Ariel King Silber, PHD's National Provider Identifier (NPI) is 1295380848, issued on Aug 9, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ariel King Silber, PHD located?

The NPPES record lists a practice address at 8221 Willow Oaks Corporate Dr, Fairfax, VA, 22031. Phone: (703) 573-5679. Providers update this record themselves, so call before visiting.

How can I verify Ariel King Silber, PHD's license?

NPPES lists Virginia license number 0810006243, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.