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

Sheila E O'Shea, PA

Individual provider Physician Assistant · NPI 1255635751

Sheila E O'Shea, PA is a Physician Assistant in Worcester, Massachusetts. Qualified in 2010, 16 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
16
Licensed in
CA, MA
In the registry since
2010
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

119 Belmont St
Worcester, MA 01605-2903
Phone: (508) 334-6255
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13676 Van Nuys Blvd, Pacoima, CA 91331-3616 — (818) 897-3991

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA8538 (MA)
Physician Assistant Taxonomy 363A00000X · Licence PA21300 (CA)

Record details

NPI number1255635751
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedDecember 27, 2010
Last updated in NPPESMarch 14, 2022
Certification dateMarch 14, 2022
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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