Sarah Markiewicz, PA
Physician Assistant · Troy, MI
Sarah Markiewicz, PA is a physician assistant with a practice address in Troy, Michigan, and NPI 1831436393, issued on Jan 3, 2013. Check the license (Michigan 5601004961, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Markiewicz
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601004961 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4967 Crooks RD, Troy, MI 48098
- Phone
- (248) 952-1601
- Enumerated
- Jan 3, 2013
- Record last updated
- Jan 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (248) 952-0192
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 4967 Crooks RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Markiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601004961Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sarah Markiewicz among 6,989 physician assistant records in Michigan
Sarah Markiewicz, PA is one of 6,989 physician assistant records with a practice address in Michigan. 82% 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 2013, is newer than 38% of them.
- NPI issued2013 · 38% of these records are older, 59% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2013 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
237 physician assistant records list a practice address in Troy
They are 237 of the 3,809 NPPES records with a practice address in Troy, and 6,989 physician assistant records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,989 in Michigan → Every provider in Troy → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kristy Armstrong, PATroy, MI 480981245601665
- Patrick Coulter, P.A.Troy, MI 480981710967179
- Magdalena DillonTroy, MI 480981225353287
- Slobodan Djordjevic, PA-CTroy, MI 480981790768802
- Jill Ellis, P.A.Troy, MI 480981720052483
- Diana Flaharty, PA-CTroy, MI 480981295244283
- Doru Lica, PATroy, MI 480981407037716
- Allison Najarian, PA-CTroy, MI 480981881042851
Common questions
What is Sarah Markiewicz, PA's NPI number?
Sarah Markiewicz, PA's National Provider Identifier (NPI) is 1831436393, issued on Jan 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Markiewicz, PA located?
The NPPES record lists a practice address at 4967 Crooks RD, Troy, MI, 48098. Phone: (248) 952-1601. Providers update this record themselves, so call before visiting.
How can I verify Sarah Markiewicz, PA's license?
NPPES lists Michigan license number 5601004961, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity 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. 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.