Patrick Armstrong, MD
Anesthesiology Physician · Durham, NC
Patrick Armstrong, MD is an anesthesiology physician with a practice address in Durham, North Carolina, and NPI 1255451639, issued on Mar 30, 2007. Check the license (North Carolina 2009-00473, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Patrick Armstrong
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 2009-00473 NC
4301087395 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Erwin Road, Durham, NC 27710
- Phone
- (919) 684-8111
- Enumerated
- Mar 30, 2007
- Record last updated
- Jul 29, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101222000751); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2005
- Entity
- Type 1 · individual
Also registered at 2100 Erwin Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Allen, NPNurse Practitioner1578748182
- Nancy Allen, MDRheumatology Physician1700834934
- Paul Brock, CRNACertified Registered Nurse Anesthetist1467731695
- Alicia BrownPhysician Assistant1538242771
- Philip ButlerCertified Registered Nurse Anesthetist1245514538
- Maureen Butts, NPFamily Nurse Practitioner1366760415
Verify Patrick Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2009-00473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $245.52
14 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Anesthesia Associates OF Morristown PAMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
213 anesthesiology physician records list a practice address in Durham
They are 213 of the 13,451 NPPES records with a practice address in Durham, and 1,482 anesthesiology physician records in North Carolina.
All 213 in Durham → All 1,482 in North Carolina → Every provider in Durham →
Other anesthesiology physician records in North Carolina
- Francis Abdou, MDRaleigh, NC1427150366
- Steven Abriola, MDWinston Salem, NC1215564794
- Suneeta Acharya, MDWinston Salem, NC1457763476
- Leah Acker, PH.D., M.D.Durham, NC1184156887
- Stephen Acosta, MDChapel Hill, NC1255741757
- Jacob Acton, M.D.Chapel Hill, NC1841516762
- James Adams, MDBurlington, NC1659351385
- Jeffery Adams, MDStatesville, NC1255301933
- Lu Adams, M.D.Morrisville, NC1295052348
- Satish Adawadkar, MDCharlotte, NC1437366754
Common questions
What is Patrick Armstrong, MD's NPI number?
Patrick Armstrong, MD's National Provider Identifier (NPI) is 1255451639, issued on Mar 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Armstrong, MD located?
The NPPES record lists a practice address at 2100 Erwin Road, Durham, NC, 27710. Phone: (919) 684-8111. Providers update this record themselves, so call before visiting.
How can I verify Patrick Armstrong, MD's license?
NPPES lists North Carolina license number 2009-00473, 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. 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.