NPPES file of Aug 9, 2026

John F. Defee, LCP

Clinical Psychologist · Fairfax, VA

John F. Defee, LCP is a clinical psychologist with a practice address in Fairfax, Virginia, and NPI 1922176544, issued on Dec 1, 2006. Check the license (Virginia 0810000734, 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
1922176544
Name
John F. Defee
Credential
LCP
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
0810000734 VA
Self-reported in NPPES; status is on the state search
Practice location
12011 Government Center Pkwy, Fairfax, VA 22035
Phone
(703) 324-7093
Enumerated
Dec 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(703) 324-7092
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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Also registered at 12011 Government Center Pkwy

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

  1. Patricia Evans, LPCProfessional Counselor1487702692
  2. Kelly Harper LarkinProfessional Counselor1659518470
  3. Thomas Hittinger, LCSEClinical Social Worker1548345440
  4. Cathy Pumphrey, LPCProfessional Counselor1871511832
  5. Michael Suppa, LCSWClinical Social Worker1114937943
  6. Brittany TokashMental Health Counselor1255046066

Verify John F. Defee 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 0810000734
    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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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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Virginia

  1. Jeffrey Aaron, PH.D.Charlottesville, VA1669558953
  2. Sarah Abdel-Wahab, PSYDFairfax, VA1760956163
  3. Diane Abdo, PSYDWilliamsburg, VA1538250931
  4. Eva Abel, PSY.D.Williamsburg, VA1598921298
  5. Dylan Abrams, PHDCharlottesville, VA1447036868
  6. Azhar Abu-Ali, PH.DFalls Church, VA1528145547
  7. Mona Abuhamda, MONA ABUHAMDAMc Lean, VA1962732289
  8. Leah Adams, PHDFairfax, VA1144076753
  9. Shannon Adcock, PH.D., H.S.P.Fairfax, VA1326663246
  10. Jamie Adler, PH.D.Fairfax, VA1790888337

Common questions

What is John F. Defee, LCP's NPI number?

John F. Defee, LCP's National Provider Identifier (NPI) is 1922176544, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John F. Defee, LCP located?

The NPPES record lists a practice address at 12011 Government Center Pkwy, Fairfax, VA, 22035. Phone: (703) 324-7093. Providers update this record themselves, so call before visiting.

How can I verify John F. Defee, LCP's license?

NPPES lists Virginia license number 0810000734, 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.