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COLLEEN SHENG FEI MD
NPI 1255968061
Anesthesiology in Morristown, NJ

Active since March 24, 2020PECOS EnrolledAccepts Medicare Assignment
100 MADISON AVE, MORRISTOWN, NJ 07960(973) 631-8119 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 9, 2024, Mar 24, 2020 (2 updates tracked since 2020).

About Colleen Sheng Fei Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COLLEEN SHENG FEI MD (NPI 1255968061) is an individual anesthesiology provider in Morristown, New Jersey, licensed in New Jersey (25MA12649800) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of State University Of Ny Upstate Medical University (2020).

NPPES Registry Identity

NPI1255968061
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameCOLLEEN SHENG FEICredential: MD
Location Address100 MADISON AVEMorristown, NJ 07960-6136
Mailing AddressPo Box 65Convent Station, NJ 07961-0065 · (973) 631-8119
Phone(973) 631-8119
Sole ProprietorNo
Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2020
Enumeration DateMarch 24, 2020
Last NPPES UpdateJuly 29, 20252 updates tracked since enumeration
NPPES CertifiedJuly 29, 2025
✔ NPI 1255968061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NJ · 25MA12649800
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
100 MADISON AVE, Morristown, NJ 07960
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Colleen Sheng Fei Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537665492
PECOS Enrollment IDI20251001000090
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MELISSA LOPES M.D
Anesthesiology
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (201) 943-5831
MORRISTOWN MEMORIAL HOSPITAL
General Acute Care Hospital
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (888) 250-9947
VINCENT MAIXNER LCSW
Social Worker (Clinical)
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000
MEGAN LYNN CATHEY NP-C
Nurse Practitioner (Adult Health)
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5358
ANTHONY RIZZUTI
Nurse Anesthetist, Certified Registered
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (800) 991-9133
OMAR MOHAMMED ABDELFATTAH MBBCH
Student in an Organized Health Care Education/Training Program
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000
ALEXANDER CASCAIS MD
Student in an Organized Health Care Education/Training Program
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000
DEVEA RANI DE MD
Student in an Organized Health Care Education/Training Program
100 MADISON AVE
MORRISTOWN, NJ 07960
Morris County (973) 971-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Colleen Fei's NPI number?

The NPI number for Colleen Fei is 1255968061. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Colleen Fei located?

Colleen Fei practices at 100 Madison Ave, Morristown, NJ 07960. The listed phone number is (973) 631-8119.

What is Colleen Fei's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Colleen Fei enrolled in Medicare?

Yes. Colleen Fei is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Colleen Fei affiliated with any hospitals?

According to CMS data, Colleen Fei is affiliated with Morristown Medical Center.

When was this NPI record last updated?

The NPPES record for Colleen Fei was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.