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

Mark Christopher Pillitteri, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1679677082

Mark Christopher Pillitteri, DO is an Obstetrics/Gynecology in Deer Park, New York. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 1993, 33 years ago. Practices with Chs Physician Partners PC, a 747-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
33
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
NY
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2017 Deer Park Ave
Deer Park, NY 11729-2727
Phone: (631) 242-7444
Fax: (631) 242-3810
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 199269 (NY)
Gynecology Physician Taxonomy 207VG0400X · Licence 199269 (NY)
Obstetrics Physician Taxonomy 207VX0000X · Licence 199269 (NY)

Record details

NPI number1679677082
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 8, 2006
Last updated in NPPESFebruary 19, 2009
Mailing address2017 Deer Park Ave, Deer Park, NY 11729-2727

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 1993 (33 years in practice)
Group practice Chs Physician Partners Pc — 747 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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