NPPES file of Aug 9, 2026

Jeffrey John Nienaber, M.D.

Vascular Surgery Physician · Asheville, NC

Jeffrey John Nienaber, M.D. is a vascular surgery physician with a practice address in Asheville, North Carolina, and NPI 1891994323, issued on Jul 14, 2007. Check the license (North Carolina 117101, 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
1891994323
Name
Jeffrey John Nienaber
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License numbers
117101 NC
53427 MN
Self-reported in NPPES; status is on the state search
Practice location
1100 Tunnel RD, Asheville, NC 28805
Phone
(828) 298-7911
Enumerated
Jul 14, 2007
Record last updated
Aug 21, 2023
Fax
(828) 299-2567
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 vascular surgery physician records → All 129 in North Carolina → Look up another NPI →

Also registered at 1100 Tunnel RD

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

  1. Mary Abbott, PACPhysician Assistant1619919776
  2. Amber Adams, MSWClinical Social Worker1568741601
  3. Richard Adams, LCSWMental Health Counselor1649232000
  4. Ernest Ahl, M.D.Anatomic Pathology & Clinical Pathology Physician1922046192
  5. Taylor Alexander, M.D.Family Medicine Physician1396123626
  6. Caitlin Amittay, LCSWAClinical Social Worker1619792728

Verify Jeffrey John Nienaber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 117101    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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Jeffrey John Nienaber among 129 vascular surgery physician records in North Carolina

Jeffrey John Nienaber, M.D. is one of 129 vascular surgery physician records with a practice address in North Carolina. 84% 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 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 36% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in North Carolina

There are 129 vascular surgery physician records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 129 in North Carolina → Every provider in Asheville → Vascular Surgery Physician nationwide →

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Robert Kieffer, M.D.Asheville, NC 288051356309272
  2. Fuad Ramadan, MD, RVT,RPVIAsheville, NC 288051730178641
  3. Richard Bock, MDAsheville, NC 288031821036633
  4. Danielle Fontenot, MDAsheville, NC 288031255727087
  5. John Hobson, MDHendersonville, NC 287911245346600
  6. William Newton, MDStatesville, NC 286771215912258
  7. Aravinda Abeysekera, M.DHickory, NC 286021972957173
  8. Lindsay Bools, MDHickory, NC 286021346408101

Common questions

What is Jeffrey John Nienaber, M.D.'s NPI number?

Jeffrey John Nienaber, M.D.'s National Provider Identifier (NPI) is 1891994323, issued on Jul 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey John Nienaber, M.D. located?

The NPPES record lists a practice address at 1100 Tunnel RD, Asheville, NC, 28805. Phone: (828) 298-7911. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey John Nienaber, M.D.'s license?

NPPES lists North Carolina license number 117101, 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.