Sidney Allen, PSYD
Clinical Psychologist · Fairfax, VA
Sidney Allen, PSYD is a clinical psychologist with a practice address in Fairfax, Virginia, and NPI 1174493282, issued on Nov 5, 2025. Check the license (Virginia 0810009184, 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.
- Name
- Sidney Allen
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 0810009184 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4023 Chain Bridge RD Ste 7, Fairfax, VA 22030
- Phone
- (571) 520-5454
- Enumerated
- Nov 5, 2025
- Entity
- Type 1 · individual
Also registered at 4023 Chain Bridge RD Ste 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tara Soligan, LPC, MAC, NCCProfessional Counselor1457831364
Verify Sidney Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0810009184Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
130 clinical psychologist records list a Fairfax practice address
They are 130 of the 6,584 NPPES records with a Fairfax practice address, and 2,167 clinical psychologist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 130 in Fairfax → All 2,167 in Virginia → Every provider in Fairfax →
Other clinical psychologist records in Virginia
- Jeffrey Aaron, PH.D.Charlottesville, VA1669558953
- Sarah Abdel-Wahab, PSYDFairfax, VA1760956163
- Diane Abdo, PSYDWilliamsburg, VA1538250931
- Eva Abel, PSY.D.Williamsburg, VA1598921298
- Mary Abraham, PSYDFairfax, VA1891689386
- Dylan Abrams, PHDCharlottesville, VA1447036868
- Azhar Abu-Ali, PH.DFalls Church, VA1528145547
- Mona Abuhamda, MONA ABUHAMDAMc Lean, VA1962732289
- Leah Adams, PHDFairfax, VA1144076753
- Shannon Adcock, PH.D., H.S.P.Fairfax, VA1326663246
Common questions
What is Sidney Allen, PSYD's NPI number?
Sidney Allen, PSYD's National Provider Identifier (NPI) is 1174493282, issued on Nov 5, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sidney Allen, PSYD located?
The NPPES record lists a practice address at 4023 Chain Bridge RD Ste 7, Fairfax, VA, 22030. Phone: (571) 520-5454. Providers update this record themselves, so call before visiting.
How can I verify Sidney Allen, PSYD's license?
NPPES lists Virginia license number 0810009184, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.