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

Mrs. Jill Ann Ellsasser, PAC

Individual provider Medical Physician Assistant · NPI 1538237821

Mrs. Jill Ann Ellsasser, PAC is a Physician Assistant in Auburn Hills, Michigan. Qualified in 1991, 35 years ago. Practices with Rochester Knee and Sports Medicine PC, a 31-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
35
Licensed in
MI
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

See every abbreviation used in this directory →

Practice location Address checks out

3100 Cross Creek Pkwy Ste 200
Auburn Hills, MI 48326-2774
Phone: (248) 377-8000
Fax: (248) 377-2929
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 5601002039 (MI)

Record details

NPI number1538237821
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorYes
NPI enumeratedDecember 4, 2006
Last updated in NPPESSeptember 3, 2015
Mailing address3100 Cross Creek Pkwy, Suite 200, Auburn Hills, MI 48326-2774

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Rochester Knee And Sports Medicine Pc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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