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

Dr. Christopher John Ollari, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1669450326

Dr. Christopher John Ollari, MD is an Obstetrics/Gynecology in Springfield, Massachusetts. Graduated from University of Massachusetts Medical School in 1996, 30 years ago. Practices with Baystate OB/GYN Group Inc, a 20-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
30
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2006
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

2 Medical Center Dr Ste 206
Springfield, MA 01107-1270
Phone: (413) 794-8484
Fax: (413) 794-8477
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 159547 (MA)

Record details

NPI number1669450326
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 4, 2006
Last updated in NPPESApril 10, 2013
Mailing address2 Medical Center Dr, Suite 206, Springfield, MA 01107-1270

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1996 (30 years in practice)
Group practice Baystate Ob/Gyn Group Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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