Mark T. Jansen, M.D.
Family Medicine Physician · Arkadelphia, AR
Mark T. Jansen, M.D. is a family medicine physician with a practice address in Arkadelphia, Arkansas, and NPI 1275542029, issued on Aug 7, 2006. Check the license (Arkansas C6033, as entered in NPPES) on the Arkansas State Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark T. Jansen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C6033 AR
Self-reported in NPPES; status is on the state search - Practice location
- 3004 Pine St, Arkadelphia, AR 71923
- Phone
- (870) 246-2471
- Enumerated
- Aug 7, 2006
- Record last updated
- Oct 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (870) 246-2476
- Medicaid ID
- 101476001 AR
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 3004 Pine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Billy BrownMental Health Counselor1669320057
- Tyron EvansCase Manager/Care Coordinator1558285437
- Lesia GreenCase Manager/Care Coordinator1003781782
- Noland Hagood, M.D.Family Medicine Physician1346259124
- Kyleigh HudmanCase Manager/Care Coordinator1831066463
- Taylor KeelingCase Manager/Care Coordinator1861355604
Verify Mark T. Jansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C6033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark T. Jansen among 1,681 family medicine physician records in Arkansas
Mark T. Jansen, M.D. is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileNo · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Arkadelphia
They are 6 of the 572 NPPES records with a practice address in Arkadelphia, and 1,681 family medicine physician records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,681 in Arkansas → Every provider in Arkadelphia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shelly Bray, M.D.Arkadelphia, AR 719231902824162
- Sarah Franklin, M.D.Arkadelphia, AR 719231114371119
- Noland Hagood, M.D.Arkadelphia, AR 719231346259124
- Bryan McDonnell, M.D.Arkadelphia, AR 719231710996517
- Ali Mitchell, DOArkadelphia, AR 719231295398865
- Halah Al-Dadah, M.D.Hot Springs, AR 719131205043510
- Hunter Carrington, M.D.Hot Springs, AR 719131992016638
- John Erwin, MDHot Springs, AR 719131518906858
Common questions
What is Mark T. Jansen, M.D.'s NPI number?
Mark T. Jansen, M.D.'s National Provider Identifier (NPI) is 1275542029, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark T. Jansen, M.D. located?
The NPPES record lists a practice address at 3004 Pine St, Arkadelphia, AR, 71923. Phone: (870) 246-2471. Providers update this record themselves, so call before visiting.
How can I verify Mark T. Jansen, M.D.'s license?
NPPES lists Arkansas license number C6033, 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. 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.