Lawrence Edward Greiten, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Little Rock, AR
Lawrence Edward Greiten, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Little Rock, Arkansas, and NPI 1104076439, issued on Sep 23, 2008. Check the license (Arkansas E-11528, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lawrence Edward Greiten
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- E-11528 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1 Childrens Way # 200, Little Rock, AR 72202
- Phone
- (501) 364-4546
- Enumerated
- Sep 23, 2008
- Record last updated
- Aug 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (501) 364-2117
- Medicaid IDs
- ENROLLED MN
ENROLLED IA - Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 55 in Arkansas → Look up another NPI →
Also registered at 1 Childrens Way # 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krittika Joshi, M.DPediatric Cardiology Physician1154738722
- Bridget Norton, MDPediatric Critical Care Medicine Physician1871515452
Verify Lawrence Edward Greiten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-11528Check 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: $153.49
7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 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.
Lawrence Edward Greiten among 55 thoracic surgery (cardiothoracic vascular surgery) physician records in Arkansas
Lawrence Edward Greiten, M.D. is one of 55 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Arkansas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2018 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Arkansas
There are 55 thoracic surgery (cardiothoracic vascular surgery) physician records in Arkansas.
All 55 in Arkansas → Every provider in Little Rock → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Taufiek Rajab, M.B. B.CHIRLittle Rock, AR 722021689800872
- Brian Reemtsen, MDLittle Rock, AR 722021598795288
- Takeshi Shinkawa, MDLittle Rock, AR 722021447406566
- John Busby, M.D.Little Rock, AR 722051578529970
- David Dean, MDLittle Rock, AR 722051790744811
- Thomas Hoffmann, MDLittle Rock, AR 722051619939220
- Frederick Meadors, M.D.Little Rock, AR 722051699851436
- Aytekin Ozdemir, MDLittle Rock, AR 722051851481428
Common questions
What is Lawrence Edward Greiten, M.D.'s NPI number?
Lawrence Edward Greiten, M.D.'s National Provider Identifier (NPI) is 1104076439, issued on Sep 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Edward Greiten, M.D. located?
The NPPES record lists a practice address at 1 Childrens Way # 200, Little Rock, AR, 72202. Phone: (501) 364-4546. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Edward Greiten, M.D.'s license?
NPPES lists Arkansas license number E-11528, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. 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.