Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Raymond Zawacki, PAC

Individual provider Physician Assistant · NPI 1831321090

John Raymond Zawacki, PAC is a Physician Assistant in Detroit, Michigan. Qualified in 1981, 45 years ago. Practices with Medicina Scarlett LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
45
Licensed in
MI
In the registry since
2009
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

8631 W Vernor Hwy Ste 1A
Detroit, MI 48209-3420
Phone: (313) 889-2000
Fax: (313) 889-3000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 5601001334 (MI)

Record details

NPI number1831321090
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorYes
NPI enumeratedAugust 20, 2009
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 29, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Medicina Scarlett Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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