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

Stephen G Connolly, MD

Individual provider Cytopathology Physician · NPI 1487688818

Stephen G Connolly, MD is a Pathology in Modesto, California. Graduated from Creighton University School of Medicine in 1985, 41 years ago. Practices with Yosemite Pathology Medical Group Inc, a 44-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
41
Trained at
Creighton University School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4301 N Star Way
Modesto, CA 95356-9262
Phone: (209) 577-1200
Fax: (209) 577-6517
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence G58821 (CA)
Cytopathology Physician Taxonomy 207ZC0500X · Licence G588210 (CA)

Record details

NPI number1487688818
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESFebruary 24, 2025
Certification dateFebruary 24, 2025

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Yosemite Pathology Medical Group Inc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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