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

Tierney Regan Jeffers

Individual provider Physician Assistant · NPI 1508474370

Tierney Regan Jeffers is a Physician Assistant in Naperville, Illinois. Qualified in 2020, 6 years ago. Practices with Orthomidwest, PLLC, a 537-clinician group and accepts Medicare assignment. Licensed in Illinois and Massachusetts.

Years since qualifying
6
Licensed in
IL, MA
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

55 Shuman Blvd Ste 700
Naperville, IL 60563-8422
Phone: (877) 632-6637
Fax: (708) 409-5179
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 085011097 (IL)
Physician Assistant Taxonomy 363A00000X · Licence PA7758 (MA)

Record details

NPI number1508474370
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 17, 2020
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Orthomidwest, Pllc — 537 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Naperville