Mark Theodore Veldman, D.O,
Sports Medicine (Family Medicine) Physician · New Lenox, IL
Mark Theodore Veldman, D.O, is a sports medicine (family medicine) physician with a practice address in New Lenox, Illinois, and NPI 1922108224, issued on Sep 25, 2006. Check the license (Illinois 036076072, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mark Theodore Veldman
- Credential
- D.O,
- Primary taxonomy
- Sports Medicine (Family Medicine) Physician 207QS0010X
- License number
- 036076072 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Silver Cross Blvd Ste 120, New Lenox, IL 60451
- Phone
- (815) 300-1100
- Enumerated
- Sep 25, 2006
- Record last updated
- Feb 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111007000634); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1986
- Entity
- Type 1 · individual
8 nearest sports medicine (family medicine) physician records → All 121 in Illinois → Look up another NPI →
Also registered at 1900 Silver Cross Blvd Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiffany Groen, D.O.Family Medicine Physician1609019538
Verify Mark Theodore Veldman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036076072Check 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
- Health Service Systems, IncNew Lenox, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Theodore Veldman among 121 sports medicine (family medicine) physician records in Illinois
Mark Theodore Veldman, D.O, is one of 121 sports medicine (family medicine) physician records with a practice address in Illinois. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 77% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1986 · median 2011 among the 95 with a school on file
- Record last updated2020 · 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 207QS0010X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Family Medicine) Physician providers in Illinois
There are 121 sports medicine (family medicine) physician records in Illinois.
All 121 in Illinois → Every provider in New Lenox → Sports Medicine (Family Medicine) Physician nationwide →
The 8 sports medicine (family medicine) physician records with the nearest ZIP codes
- James Niemeyer, DONew Lenox, IL 604511396742466
- Valerie Stanford, D.OOak Lawn, IL 604531174902472
- Marianne HanaOrland Park, IL 604621821438185
- Beverlee Brisbin, MDPalos Hills, IL 604651013960244
- Shachi Pandya, M.D.Homewood, IL 604301164817334
- Shayan Gharagozlou, DOTinley Park, IL 604771558007237
- Ravi ShahTinley Park, IL 604771326579103
- Eric Lee, MDFrankfort, IL 604231306880877
Common questions
What is Mark Theodore Veldman, D.O,'s NPI number?
Mark Theodore Veldman, D.O,'s National Provider Identifier (NPI) is 1922108224, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Theodore Veldman, D.O, located?
The NPPES record lists a practice address at 1900 Silver Cross Blvd Ste 120, New Lenox, IL, 60451. Phone: (815) 300-1100. Providers update this record themselves, so call before visiting.
How can I verify Mark Theodore Veldman, D.O,'s license?
NPPES lists Illinois license number 036076072, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. 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.