Thomas T. Marshall, MD
Family Medicine Physician · Cedar City, UT
Thomas T. Marshall, MD is a family medicine physician with a practice address in Cedar City, Utah, and NPI 1770506230, issued on Jul 25, 2006. Check the license (Utah 821688361205, as entered in NPPES) on the Utah Medical Licensing Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas T. Marshall
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 821688361205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1303 N Main St, Cedar City, UT 84721
- Phone
- (435) 868-5500
- Enumerated
- Jul 25, 2006
- Record last updated
- Nov 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →
Also registered at 1303 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shane Baker, M.D.Diagnostic Radiology Physician1538273859
- Brett Baumgartner, DOEmergency Medicine Physician1962816561
- Brock BleazardDiagnostic Radiology Physician1548608763
- Jenny Call, RNRegistered Nurse1205071578
Verify Thomas T. Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 821688361205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas T. Marshall among 1,411 family medicine physician records in Utah
Thomas T. Marshall, MD is one of 1,411 family medicine physician records with a practice address in Utah. 84% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 54% newer
- In a Medicare fileNo · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2012 · 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 Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Cedar City
They are 16 of the 1,030 NPPES records with a practice address in Cedar City, and 1,411 family medicine physician records in Utah. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,411 in Utah → Every provider in Cedar City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Bulloch, D.O.Cedar City, UT 847211700149804
- Jacob Corry, DOCedar City, UT 847211427211788
- Mark Corry, MDCedar City, UT 847211033347158
- Brian Johnson, M.D.Cedar City, UT 847211609308717
- Mitchell Melling, M.D.Cedar City, UT 847211528063617
- Steven Newman, MDCedar City, UT 847211134157613
- Christopher SaucedaCedar City, UT 847211235871401
- Mori Speakman, MDCedar City, UT 847211952564627
Common questions
What is Thomas T. Marshall, MD's NPI number?
Thomas T. Marshall, MD's National Provider Identifier (NPI) is 1770506230, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas T. Marshall, MD located?
The NPPES record lists a practice address at 1303 N Main St, Cedar City, UT, 84721. Phone: (435) 868-5500. Providers update this record themselves, so call before visiting.
How can I verify Thomas T. Marshall, MD's license?
NPPES lists Utah license number 821688361205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.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. 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.