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

Guo-Gang Chen, MD

Individual provider Anesthesiology Physician · NPI 1710941943

Guo-Gang Chen, MD is an Anesthesiology in Phillipsburg, New Jersey. Qualified in 1983, 43 years ago. Practices with Anesthesia Specialists of Warren, LLC, a 35-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
43
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

185 Roseberry St
Phillipsburg, NJ 08865-1690
Phone: (908) 859-6700
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 25MA07226700 (NJ)

Record details

NPI number1710941943
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Anesthesia Specialists Of Warren, Llc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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