NPPES file of Aug 9, 2026

Brian James Mackenzie, M.D.

Internal Medicine Physician · Greensboro, NC

Brian James Mackenzie, M.D. is an internal medicine physician with a practice address in Greensboro, North Carolina, and NPI 1841234259, issued on Jun 15, 2006. Check the license (North Carolina 200401651, as entered in NPPES) on the North Carolina Medical Board; 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
1841234259
Name
Brian James Mackenzie
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
200401651 NC
Self-reported in NPPES; status is on the state search
Practice location
1511 Westover Ter, Greensboro, NC 27408
Phone
(336) 373-0611
Enumerated
Jun 15, 2006
Record last updated
Oct 26, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(336) 533-0866
Medicaid ID
5900835 NC
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 1511 Westover Ter

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

  1. Bindubal Balan, M.D.Endocrinology, Diabetes & Metabolism Physician1093890287
  2. Kelsy Combs, PHARMDAmbulatory Care Pharmacist1104344621
  3. Lonnie Kendall, NPNurse Practitioner1407988082
  4. Walter Kohut, M.D.Endocrinology, Diabetes & Metabolism Physician1043205743
  5. Jenny McGuire, PHARMDPharmacotherapy Pharmacist1295045888
  6. Caren McHenry, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1104212646

Verify Brian James Mackenzie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 200401651    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

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149 internal medicine physician records list a practice address in Greensboro

They are 149 of the 8,190 NPPES records with a practice address in Greensboro, and 4,056 internal medicine physician records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 149 in Greensboro → All 4,056 in North Carolina → Every provider in Greensboro →

Other internal medicine physician records in North Carolina

  1. Ana Abaroa-Salvatierra, M.D.Pollocksville, NC1598101750
  2. Naa Deisa Abbey, MDShelby, NC1467899294
  3. Stephen Abbott, D.O.Sanford, NC1013216282
  4. Rami Abdo, MDDurham, NC1184693160
  5. Farhath Abdul Kareem, MDCary, NC1679687347
  6. Firas Abdulmajeed, M.D.Winston Salem, NC1427358043
  7. Erlinda Abella, MDSalisbury, NC1649251505
  8. Bisrat AberaFayetteville, NC1871453886
  9. David Abernathy, M. D.Morganton, NC1265497366
  10. Maroun Aboutayeh, D.O.Asheville, NC1447757992

Common questions

What is Brian James Mackenzie, M.D.'s NPI number?

Brian James Mackenzie, M.D.'s National Provider Identifier (NPI) is 1841234259, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian James Mackenzie, M.D. located?

The NPPES record lists a practice address at 1511 Westover Ter, Greensboro, NC, 27408. Phone: (336) 373-0611. Providers update this record themselves, so call before visiting.

How can I verify Brian James Mackenzie, M.D.'s license?

NPPES lists North Carolina license number 200401651, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.