Margaret Carey Williams
Clinical Pathology Physician · Salt Lake City, UT
Margaret Carey Williams is a clinical pathology physician with a practice address in Salt Lake City, Utah, and NPI 1346604071, issued on Apr 8, 2016. Check the license (Utah 10516466-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Margaret Carey Williams
- Primary taxonomy
- Clinical Pathology Physician 207ZC0006X
- License number
- 10516466-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 50 N Medical Dr, Salt Lake City, UT 84132
- Phone
- (801) 581-2121
- Enumerated
- Apr 8, 2016
- Record last updated
- Aug 2, 2022
- Medicare enrollment
- Enrolled (PECOS I20220627002306); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest clinical pathology physician records → All 12 in Utah → Look up another NPI →
Also registered at 50 N Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jake AadlandStudent in an Organized Health Care Education/Training Program1508571274
- Jazmine AbrilStudent in an Organized Health Care Education/Training Program1265260103
- Seyedeh Adabkhah, BSN, RN, DNP, CRNACertified Registered Nurse Anesthetist1114569555
- Maria Addison, MSN-BC, NNPNurse Practitioner1851672034
- Odessa Addison, DPTPhysical Therapist1396774253
- Drew AdriaensAnesthesiology Physician1518717362
Verify Margaret Carey Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 10516466-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 92.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Utah Adult ServicesSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Carey Williams among 12 clinical pathology physician records in Utah
Margaret Carey Williams is one of 12 clinical pathology physician records with a practice address in Utah. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 17% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Record last updated2022 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZC0006X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Pathology Physician providers in Utah
There are 12 clinical pathology physician records in Utah.
All 12 in Utah → Every provider in Salt Lake City → Clinical Pathology Physician nationwide →
The 8 clinical pathology physician records with the nearest ZIP codes
- Brittany Young, M.D., PH.D.Salt Lake City, UT 841321346636164
- Gregory Critchfield, M.D.Holladay, UT 841211801101373
- Walter Kelley, DOSalt Lake City, UT 841211588708960
- Stanley Huff, MDSalt Lake City, UT 841201952565442
- Maggie Hopkins, MDSalt Lake City, UT 841121821357526
- Leo Lin, MD/PHDSalt Lake City, UT 841121720585904
- Ly Luu, M.D.Salt Lake City, UT 841121689120909
- Brandy Pownell, M.D.Salt Lake City, UT 841121295154367
Common questions
What is Margaret Carey Williams's NPI number?
Margaret Carey Williams's National Provider Identifier (NPI) is 1346604071, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Carey Williams located?
The NPPES record lists a practice address at 50 N Medical Dr, Salt Lake City, UT, 84132. Phone: (801) 581-2121. Providers update this record themselves, so call before visiting.
How can I verify Margaret Carey Williams's license?
NPPES lists Utah license number 10516466-1205, 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.
What is Margaret Carey Williams's MIPS final score?
The 2023 MIPS final score is 92.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.