Mary8 A. Halas, PHD
Clinical Psychologist · Alexandria, VA
Mary8 A. Halas, PHD is a clinical psychologist with a practice address in Alexandria, Virginia, and NPI 1033236096, issued on Mar 23, 2007. Check the license (Virginia 1198, 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
- Mary8 A. Halas
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 1198 VA
2126 MD
1196 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 50 S Pickett St, Alexandria, VA 22304
- Phone
- (703) 823-0801
- Enumerated
- Mar 23, 2007
- Record last updated
- Sep 11, 2025
- Fax
- (703) 823-0802
- Entity
- Type 1 · individual
Also registered at 50 S Pickett St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary8 A. Halas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 1198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
118 clinical psychologist records list a practice address in Alexandria
They are 118 of the 5,424 NPPES records with a practice address in Alexandria, and 2,329 clinical psychologist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 118 in Alexandria → All 2,329 in Virginia → Every provider in Alexandria →
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
- 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
- Jamie Adler, PH.D.Fairfax, VA1790888337
Common questions
What is Mary8 A. Halas, PHD's NPI number?
Mary8 A. Halas, PHD's National Provider Identifier (NPI) is 1033236096, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary8 A. Halas, PHD located?
The NPPES record lists a practice address at 50 S Pickett St, Alexandria, VA, 22304. Phone: (703) 823-0801. Providers update this record themselves, so call before visiting.
How can I verify Mary8 A. Halas, PHD's license?
NPPES lists Virginia license number 1198, 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.
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.