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

Sydney X Chen, MD

Individual provider Internal Medicine Physician · NPI 1992035315

Sydney X Chen, MD is an Internal Medicine in Matawan, New Jersey. Qualified in 1991, 35 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
35
Licensed in
NJ
In the registry since
2010
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

1070 State Route 34 Ste C
Matawan, NJ 07747-3469
Phone: (732) 290-0300
Fax: (732) 290-9661
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA08681900 (NJ)

Record details

NPI number1992035315
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 7, 2010
Last updated in NPPESJanuary 7, 2010
Mailing address1070 State Route 34, Suite C, Matawan, NJ 07747-3469

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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