NPPES file of Aug 9, 2026

Thomas Carlyle Whittaker, M.D.

Family Medicine Physician · Salt Lake City, UT

Thomas Carlyle Whittaker, M.D. is a family medicine physician with a practice address in Salt Lake City, Utah, and NPI 1770600918, issued on Mar 23, 2007. Check the license (Utah 6061605-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770600918
Name
Thomas Carlyle Whittaker
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
6061605-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
8TH Ave And C St, Salt Lake City, UT 84143
Phone
(801) 408-5480
Enumerated
Mar 23, 2007
Record last updated
May 5, 2025
Medicare enrollment
Enrolled (PECOS I20070723000543); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2004
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →

Also registered at 8TH Ave And C St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Morgan Baudoin, MDHospitalist Physician1952041618
  2. Benjamin Bradford, APRNAcute Care Nurse Practitioner1356853188
  3. Chase CanslerNurse Practitioner1407430366
  4. Ramona Crebs, RPHPharmacist1689740466
  5. Rebecca Engels, M.D.Internal Medicine Physician1104367432
  6. Kerry Groebs, PTOrthopedic Physical Therapist1053640128

Verify Thomas Carlyle Whittaker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 6061605-1205    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Utah license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average family medicine physician in 2024

434 Medicare Part D claims for 45 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 88 claims were for opioids.

  1. Thomas Whittaker434
  2. Specialty average3,544

Most prescribed

  1. Hydrocodone-Acetaminophen32 claims
  2. Tramadol Hcl32 claims
  3. Lisinopril22 claims
  4. Atorvastatin Calcium17 claims
  5. Gabapentin15 claims
  6. Cyclobenzaprine Hcl13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Community Health Centers IncSalt Lake City, UT
  2. Ihc Health Services IncSalt Lake City, UT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas Carlyle Whittaker among 1,411 family medicine physician records in Utah

Thomas Carlyle Whittaker, M.D. 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. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 47% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2004 · median 2008 among the 942 with a school on file
  • Record last updated2025 · 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).

240 family medicine physician records list a practice address in Salt Lake City

They are 240 of the 21,563 NPPES records with a practice address in Salt Lake City, and 1,411 family medicine physician records in Utah.

All 1,411 in Utah → Every provider in Salt Lake City → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Stephen Beaty, D.O.Salt Lake City, UT 841481952329971
  2. Maura Hanrahan, M.D.Salt Lake City, UT 841481487662607
  3. Devan Millard, M.D.Salt Lake City, UT 841481891015210
  4. Crystal Armstrong, MDSalt Lake City, UT 841321275745606
  5. Shaida Brandon, M.D.Salt Lake City, UT 841321609951896
  6. Valeria Dias, MDSalt Lake City, UT 841321578980629
  7. Rachel Goossen, MDSalt Lake City, UT 841321346695327
  8. Clarence Henriksen, MDSalt Lake City, UT 841321598919060

Common questions

What is Thomas Carlyle Whittaker, M.D.'s NPI number?

Thomas Carlyle Whittaker, M.D.'s National Provider Identifier (NPI) is 1770600918, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Carlyle Whittaker, M.D. located?

The NPPES record lists a practice address at 8TH Ave And C St, Salt Lake City, UT, 84143. Phone: (801) 408-5480. Providers update this record themselves, so call before visiting.

How can I verify Thomas Carlyle Whittaker, M.D.'s license?

NPPES lists Utah license number 6061605-1205, 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.

How much does Thomas Carlyle Whittaker, M.D. prescribe under Medicare Part D?

In 2024, Thomas Carlyle Whittaker, M.D. had 434 Medicare Part D claims for 45 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.