NPPES file of Aug 9, 2026

Ann Brown, M.D.

Endocrinology, Diabetes & Metabolism Physician · Durham, NC

Ann Brown, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Durham, North Carolina, and NPI 1801979042, issued on Oct 23, 2006. Check the license (North Carolina 34955, 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
1801979042
Name
Ann Brown
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
34955 NC
Self-reported in NPPES; status is on the state search
Practice location
Duke University Medical Ctr, Durham, NC 27710
Phone
(919) 620-4467
Enumerated
Oct 23, 2006
Record last updated
Mar 22, 2013 (not updated in 13 years: call before relying on the address or phone)
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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8 nearest endocrinology, diabetes & metabolism physician records → All 289 in North Carolina → Look up another NPI →

Also registered at Duke University Medical Ctr

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

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  2. Lance Adams, PA-CPhysician Assistant1073940326
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  4. John AlexanderCardiovascular Disease Physician1831282094
  5. Patricia AllushuskiCertified Registered Nurse Anesthetist1538258090
  6. Lisa Amaya-Jackson, M.D.Psychiatry Physician1841373081

Verify Ann Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 34955    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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Ann Brown among 289 endocrinology, diabetes & metabolism physician records in North Carolina

Ann Brown, M.D. is one of 289 endocrinology, diabetes & metabolism physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 54% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2013 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in North Carolina

There are 289 endocrinology, diabetes & metabolism physician records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 289 in North Carolina → Every provider in Durham → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Karen Barnard, M.D.Durham, NC 277101700853777
  2. M Bethel, M.D.Durham, NC 277101730262973
  3. Warner BurchDurham, NC 277101700969946
  4. David Dalessio, MDDurham, NC 277101871558817
  5. Todd Frieze, MDDurham, NC 277101710935838
  6. Diane Gesty-Palmer, MD PHDDurham, NC 277101679674238
  7. Jennifer Green, MDDurham, NC 277101770674517
  8. Nicole Jelesoff, MDDurham, NC 277101376515635

Common questions

What is Ann Brown, M.D.'s NPI number?

Ann Brown, M.D.'s National Provider Identifier (NPI) is 1801979042, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ann Brown, M.D. located?

The NPPES record lists a practice address at Duke University Medical Ctr, Durham, NC, 27710. Phone: (919) 620-4467. Providers update this record themselves, so call before visiting.

How can I verify Ann Brown, M.D.'s license?

NPPES lists North Carolina license number 34955, 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.