NPPES file of Aug 9, 2026

William Thomas Harris, D.O.

Psychiatry Physician · Winston Salem, NC

William Thomas Harris, D.O. is a psychiatry physician with a practice address in Winston Salem, North Carolina, and NPI 1912114513, issued on May 16, 2007. Check the license (North Carolina 2007-00762, as entered in NPPES) on the North Carolina Medical Board; 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
1912114513
Name
William Thomas Harris
Credential
D.O.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
2007-00762 NC
Self-reported in NPPES; status is on the state search
Practice location
1010 W Northwest Blvd, Winston Salem, NC 27101
Phone
(336) 722-4000
Enumerated
May 16, 2007
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20081006000491); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1010 W Northwest Blvd

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

  1. Jared Clayton, LCAS-AAddiction (Substance Use Disorder) Counselor1558013912
  2. Shakira Kea, NCC,LPCAProfessional Counselor1669980884
  3. Belinda Yellock, RN, BSNAdult Psychiatric/Mental Health Registered Nurse1780116160

Verify William Thomas Harris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2007-00762
    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 North Carolina 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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3.2 times the Medicare Part D claims of the average psychiatry physician in 2024

3,164 Medicare Part D claims for 180 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 12 claims were for opioids.

  1. William Harris3,164
  2. Specialty average1,000

Most prescribed

  1. Clonazepam292 claims
  2. Dextroamphetamine-Amphetamine162 claims
  3. Alprazolam160 claims
  4. Trazodone Hcl141 claims
  5. Duloxetine Hcl109 claims
  6. Sertraline Hcl107 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.

Industry payments in 2024: $106.16

5 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Harris$106.16
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Apogee Behavioral Medicine PCWinston Salem, NC

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

William Thomas Harris among 1,725 psychiatry physician records in North Carolina

William Thomas Harris, D.O. is one of 1,725 psychiatry physician records with a practice address in North Carolina. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 43% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2004 · median 2006 among the 744 with a school on file
  • Record last updated2023 · 53% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in North Carolina

There are 1,725 psychiatry physician records in North Carolina.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Theresa Burgess, MDWinston Salem, NC 271011477544377
  2. Connie Calvert, DOWinston Salem, NC 271011770757775
  3. Aida Castillo-Nieves, MDWinston Salem, NC 271011750313672
  4. Michael Dewitt, M.D.Winston Salem, NC 271011396863593
  5. Jairo Fernandez, M.D.Winston Salem, NC 271011336271519
  6. Marilyn Granger, M.D.Winston Salem, NC 271011194881102
  7. Daniel Johnston, M.D.Winston Salem, NC 271011144422015
  8. Barbara Lankton, MDWinston Salem, NC 271011093856395

Common questions

What is William Thomas Harris, D.O.'s NPI number?

William Thomas Harris, D.O.'s National Provider Identifier (NPI) is 1912114513, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Thomas Harris, D.O. located?

The NPPES record lists a practice address at 1010 W Northwest Blvd, Winston Salem, NC, 27101. Phone: (336) 722-4000. Providers update this record themselves, so call before visiting.

How can I verify William Thomas Harris, D.O.'s license?

NPPES lists North Carolina license number 2007-00762, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William Thomas Harris, D.O. prescribe under Medicare Part D?

In 2024, William Thomas Harris, D.O. had 3,164 Medicare Part D claims for 180 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.