Catherine Highfield
Physician Assistant · Troy, MI
Catherine Highfield is a physician assistant with a practice address in Troy, Michigan, and NPI 1669449054, issued on Mar 3, 2006. Check the license (Michigan 5601001874, 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
- Catherine Highfield
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601001874 MI
Self-reported in NPPES; status is on the state search - Practice location
- 44201 Dequindre RD, Troy, MI 48085
- Phone
- (248) 964-5000
- Enumerated
- Mar 3, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 44201 Dequindre RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine Highfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601001874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Catherine Highfield among 6,989 physician assistant records in Michigan
Catherine Highfield 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 83% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 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
- Anita ChadhaTroy, MI 480851073589990
- Monique Chagnon-Bicego, PATroy, MI 480851861468787
- David ClaeysTroy, MI 480851801863725
- Ruxandra Danciu, P.A.-C.Troy, MI 480851053306167
- Kenneth GarianTroy, MI 480851437126901
- Mary HeimTroy, MI 480851598732976
- Debra HerrickTroy, MI 480851215904693
- Deborah Hissong, PA-CTroy, MI 480851316913247
Common questions
What is Catherine Highfield's NPI number?
Catherine Highfield's National Provider Identifier (NPI) is 1669449054, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Highfield located?
The NPPES record lists a practice address at 44201 Dequindre RD, Troy, MI, 48085. Phone: (248) 964-5000. Providers update this record themselves, so call before visiting.
How can I verify Catherine Highfield's license?
NPPES lists Michigan license number 5601001874, 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.