NPPES file of Aug 9, 2026

Olivia Harrison

Psychiatry Physician · Burlington, VT

Olivia Harrison is a psychiatry physician with a practice address in Burlington, Vermont, and NPI 1023695772, issued on Mar 28, 2021. Check the license (Vermont 042.0017413, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023695772
Name
Olivia Harrison
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
042.0017413 VT
Self-reported in NPPES; status is on the state search
Practice location
112 Lake St Ste 210, Burlington, VT 05401
Phone
(802) 488-2189
Enumerated
Mar 28, 2021
Record last updated
Jun 16, 2026
Fax
(802) 341-3681
Medicare enrollment
Enrolled (PECOS I20240209000611); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2021
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 112 Lake St Ste 210

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

  1. Kelsey CalhounMental Health Counselor1841076726
  2. Jennifer Cayer, MSWSocial Worker1649135617
  3. Joseph CoxClinical Social Worker1316795990
  4. Loren DeronMental Health Counselor1992665798
  5. Tory Eichler, MA, R-DMTMental Health Counselor1629860366
  6. Emily PaquetteMental Health Counselor1790569663

Verify Olivia Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVermont Board of Medical Practice
    Search for license 042.0017413
    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
Open the Vermont 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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89% fewer Medicare Part D claims than the average psychiatry physician in 2024

108 Medicare Part D claims for 12 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Olivia Harrison108
  2. Specialty average1,000

Most prescribed

  1. Bupropion Xl19 claims
  2. Aripiprazole16 claims
  3. Sertraline Hcl12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Central Vermont Medical Center IncBerlin, VT

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

Olivia Harrison among 203 psychiatry physician records in Vermont

Olivia Harrison is one of 203 psychiatry physician records with a practice address in Vermont. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.

  • NPI issued2021 · 97% of these records are older, 2% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2021 · median 2005 among the 97 with a school on file
  • Record last updated2026 · 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 2084P0800X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

67 psychiatry physician records list a practice address in Burlington

They are 67 of the 3,455 NPPES records with a practice address in Burlington, and 203 psychiatry physician records in Vermont.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Richard Bernstein, M.D.Burlington, VT 054011083632137
  2. Megan Brennan, M.D.Burlington, VT 054011346274198
  3. David Fassler, M.D.Burlington, VT 054011275558702
  4. John Helzer, M.D.Burlington, VT 054011811910961
  5. James Jacobson, M.D.Burlington, VT 054011518987619
  6. Suzanne Kennedy, M.D.Burlington, VT 054011871512905
  7. Donna Kiley, M.D.Burlington, VT 054011316960198
  8. Harvey Klein, MDBurlington, VT 054011174521736

Common questions

What is Olivia Harrison's NPI number?

Olivia Harrison's National Provider Identifier (NPI) is 1023695772, issued on Mar 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Harrison located?

The NPPES record lists a practice address at 112 Lake St Ste 210, Burlington, VT, 05401. Phone: (802) 488-2189. Providers update this record themselves, so call before visiting.

How can I verify Olivia Harrison's license?

NPPES lists Vermont license number 042.0017413, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Olivia Harrison prescribe under Medicare Part D?

In 2024, Olivia Harrison had 108 Medicare Part D claims for 12 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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.