Marshall J. Crowther, M.D.
Pediatric Sports Medicine Physician · University, MS
Marshall J. Crowther, M.D. is a pediatric sports medicine physician with a practice address in University, Mississippi, and NPI 1639197494, issued on Jul 18, 2006. Check the license (Mississippi 23389, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Marshall J. Crowther
- Credential
- M.D.
- Primary taxonomy
- Pediatric Sports Medicine Physician 2080S0010X
- License numbers
- 23389 MS
27417 AL
24443 SC
Self-reported in NPPES; status is on the state search - Practice location
- 400 Rebel Drive, University, MS 38677
- Phone
- (662) 915-7274
- Enumerated
- Jul 18, 2006
- Record last updated
- Dec 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid IDs
- 104966 AL
114548 AL
125307 AL - Entity
- Type 1 · individual
1 nearest pediatric sports medicine physician record → All 2 in Mississippi → Look up another NPI →
Also registered at 400 Rebel Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ann Bond, FPMHNPPsychiatric/Mental Health Nurse Practitioner1528322120
- Susan Gunn, M. D.Internal Medicine Physician1508113168
- Hubert Spears, M.D.Surgery Physician1538196845
- Adam Stewart, DPTPhysical Therapist1407363138
- Rebecca Thompson, WHNP-BC, ANP-BCAdult Health Nurse Practitioner1598045833
- Nicole Turner, MD, MPHFamily Medicine Physician1114123569
Verify Marshall J. Crowther in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 23389Check 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: $229.34
2 payments; by number, the most common kind was food and beverage; the largest payer was Djo, LLC. The 57 providers of this specialty with any payment received $242.26 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.
1 pediatric sports medicine physician record lists a practice address in University
They are 1 of the 102 NPPES records with a practice address in University, and 2 pediatric sports medicine physician records in Mississippi.
All 2 in Mississippi → Every provider in University → Pediatric Sports Medicine Physician nationwide →
The 1 pediatric sports medicine physician record with the nearest ZIP codes
- Kenneth Gautier, M.D.Senatobia, MS 386681467551465
Common questions
What is Marshall J. Crowther, M.D.'s NPI number?
Marshall J. Crowther, M.D.'s National Provider Identifier (NPI) is 1639197494, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marshall J. Crowther, M.D. located?
The NPPES record lists a practice address at 400 Rebel Drive, University, MS, 38677. Phone: (662) 915-7274. Providers update this record themselves, so call before visiting.
How can I verify Marshall J. Crowther, M.D.'s license?
NPPES lists Mississippi license number 23389, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. 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.