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

Dr. Jansen M Tiongson, MD

Individual provider Emergency Medicine Physician · NPI 1811182801

Dr. Jansen M Tiongson, MD is an Emergency Medicine in Berkeley Heights, New Jersey. Qualified in 2006, 20 years ago. Practices with City Medical of Upper East Side PLLC, a 663-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and New York.

Years since qualifying
20
Licensed in
NJ, NY
In the registry since
2007
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

1 Diamond Hill Rd
Berkeley Heights, NJ 07922-2104
Phone: (516) 783-4600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 212 E 23rd St, New York, NY 10010-4605 — (646) 518-0163

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 293890 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 25MA12118200 (NJ)

Record details

NPI number1811182801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2007
Last updated in NPPESFebruary 24, 2026
Certification dateFebruary 24, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice City Medical Of Upper East Side Pllc — 663 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Berkeley Heights