Larry Hartzell, MD
Otolaryngology Physician · Little Rock, AR
Larry Hartzell, MD is an otolaryngology physician with a practice address in Little Rock, Arkansas, and NPI 1831210806, issued on Apr 3, 2007. Check the license (Arkansas E-6506, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Larry Hartzell
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- E-6506 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St # 783, Little Rock, AR 72205
- Phone
- (501) 686-8000
- Enumerated
- Apr 3, 2007
- Record last updated
- Jul 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 79 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St # 783
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Larry Hartzell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-6506Check 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: $77.34
2 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 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.
Larry Hartzell among 79 otolaryngology physician records in Arkansas
Larry Hartzell, MD is one of 79 otolaryngology 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 2007, is newer than 57% of them.
- NPI issued2007 · 57% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2010 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Arkansas
There are 79 otolaryngology physician records in Arkansas.
All 79 in Arkansas → Every provider in Little Rock → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Jeffrey Barber, MDLittle Rock, AR 722051669452686
- J Colclasure, MDLittle Rock, AR 722051528048543
- H Hearnsberger, M.D.Little Rock, AR 722051962485664
- Barbara Morris, MDLittle Rock, AR 722051891775821
- William Rolston, IV, MDLittle Rock, AR 722051659493393
- Gordon Shipp, M.D.Little Rock, AR 722051689730459
- Scott Stern, MDLittle Rock, AR 722051699755629
- Jumin Sunde, M.D.Little Rock, AR 722051295051050
Common questions
What is Larry Hartzell, MD's NPI number?
Larry Hartzell, MD's National Provider Identifier (NPI) is 1831210806, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Larry Hartzell, MD located?
The NPPES record lists a practice address at 4301 W Markham St # 783, Little Rock, AR, 72205. Phone: (501) 686-8000. Providers update this record themselves, so call before visiting.
How can I verify Larry Hartzell, MD's license?
NPPES lists Arkansas license number E-6506, 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.