Christopher Lucas Armstrong, MD
Hospitalist Physician · Raleigh, NC
Christopher Lucas Armstrong, MD is a hospitalist physician with a practice address in Raleigh, North Carolina, and NPI 1346739794, issued on May 1, 2018. Check the license (North Carolina 2021-02047, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Lucas Armstrong
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 2021-02047 NC
238093 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4420 Lake Boone Trl, Raleigh, NC 27607
- Phone
- (919) 784-7093
- Enumerated
- May 1, 2018
- Record last updated
- Aug 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210819000637); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2018
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 989 in North Carolina → Look up another NPI →
Also registered at 4420 Lake Boone Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher Lucas Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2021-02047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- North Carolina MG LLCRaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Lucas Armstrong among 989 hospitalist physician records in North Carolina
Christopher Lucas Armstrong, MD is one of 989 hospitalist physician records with a practice address in North Carolina. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2018 · median 2010 among the 836 with a school on file
- Record last updated2021 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in North Carolina
There are 989 hospitalist physician records in North Carolina.
All 989 in North Carolina → Every provider in Raleigh → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Amanda Allen, MDRaleigh, NC 276071407080641
- Kenton Cook, MDRaleigh, NC 276071427036938
- John Greene, MDRaleigh, NC 276071093004392
- Jashanjeet Grewal, MDRaleigh, NC 276071245424886
- Vijayatha Gundarapu, M.D.Raleigh, NC 276071730355579
- Richard Hobbs, M.D.Raleigh, NC 276071356561385
- Andrew Ingram, MDRaleigh, NC 276071164499216
- Ankesh Jayaswal, M.D.Raleigh, NC 276071992701569
Common questions
What is Christopher Lucas Armstrong, MD's NPI number?
Christopher Lucas Armstrong, MD's National Provider Identifier (NPI) is 1346739794, issued on May 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Lucas Armstrong, MD located?
The NPPES record lists a practice address at 4420 Lake Boone Trl, Raleigh, NC, 27607. Phone: (919) 784-7093. Providers update this record themselves, so call before visiting.
How can I verify Christopher Lucas Armstrong, MD's license?
NPPES lists North Carolina license number 2021-02047, 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.