NPPES file of Aug 9, 2026

Mackenzie Collen, PSY.D.

Clinical Psychologist · Chesapeake, VA

Mackenzie Collen, PSY.D. is a clinical psychologist with a practice address in Chesapeake, Virginia, and NPI 1891547287, issued on Apr 1, 2024. Check the license (Virginia 0810009286, 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
1891547287
Name
Mackenzie Collen
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
0810009286 VA
Self-reported in NPPES; status is on the state search
Practice location
816 Greenbrier Cir Ste 100, Chesapeake, VA 23320
Phone
(804) 375-4665
Enumerated
Apr 1, 2024
Record last updated
Feb 16, 2026
Medicare enrollment
Enrolled (PECOS I20260218003801); 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 816 Greenbrier Cir Ste 100

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

  1. Andre Allen, LCSW, MSWClinical Social Worker1629805304
  2. Russell Balmer, MDPsychiatry Physician1861699100
  3. Willar Baum, LCSWClinical Social Worker1003849142
  4. Abe Brown, LPCProfessional Counselor1952141509
  5. Tirzah Brown, LPCProfessional Counselor1699517953
  6. Ashley Carter, LRCProfessional Counselor1619711728

Verify Mackenzie Collen 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 0810009286
    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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49 clinical psychologist records list a practice address in Chesapeake

They are 49 of the 3,728 NPPES records with a practice address in Chesapeake, 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 Mackenzie Collen, PSY.D.'s NPI number?

Mackenzie Collen, PSY.D.'s National Provider Identifier (NPI) is 1891547287, issued on Apr 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Collen, PSY.D. located?

The NPPES record lists a practice address at 816 Greenbrier Cir Ste 100, Chesapeake, VA, 23320. Phone: (804) 375-4665. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Collen, PSY.D.'s license?

NPPES lists Virginia license number 0810009286, 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.