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

Colleen Sheng Fei, MD

Individual provider Anesthesiology Physician · NPI 1255968061

Colleen Sheng Fei, MD is an Anesthesiology in Morristown, New Jersey. Graduated from State University of Ny Upstate Medical University in 2020, 6 years ago. Practices with Anesthesia Associates of Morristown PA, a 168-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
6
Trained at
State University of Ny Upstate Medical University
Licensed in
NJ
In the registry since
2020
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

100 Madison Ave
Morristown, NJ 07960-6136
Phone: (973) 631-8119
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 25MA12649800 (NJ)

Record details

NPI number1255968061
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2020
Last updated in NPPESJuly 29, 2025
Certification dateJuly 29, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 2020 (6 years in practice)
Group practice Anesthesia Associates Of Morristown Pa — 168 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Morristown