Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Cathleen J Mullarkey-Desapio, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1225073505

Dr. Cathleen J Mullarkey-Desapio, MD is an Endocrinology in Princeton, New Jersey. Graduated from Tufts University School of Medicine in 1984, 42 years ago. Practices with Saint Peters University Hospital, a 157-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
42
Trained at
Tufts University School of Medicine
Licensed in
NJ
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

419 N Harrison St
Princeton, NJ 08540-3594
Phone: (609) 924-9300
Fax: (609) 430-9481
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 25MA05531300 (NJ)

Record details

NPI number1225073505
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2006
Last updated in NPPESJune 12, 2014

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Saint Peters University Hospital — 157 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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