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RACHEL ALISON LIM CHAN DO
NPI 1083176408
Anesthesiology in New Brunswick, NJ

Active since April 04, 2019PECOS Enrolled
254 EASTON AVE, NEW BRUNSWICK, NJ 08901(877) 746-7090 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 11, 2025, Aug 5, 2024, May 22, 2023 and 3 more (6 updates tracked since 2019).

About Rachel Alison Lim Chan Do NPPES

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

RACHEL ALISON LIM CHAN DO (NPI 1083176408) is an individual anesthesiology provider in New Brunswick, New Jersey, licensed in California (20A20896) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1083176408
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameRACHEL ALISON LIM CHANCredential: DO
Location Address254 EASTON AVENew Brunswick, NJ 08901-1766
Mailing Address2301 Maple AveSouth Plainfield, NJ 07080-5418 · (908) 917-9820
Phone(877) 746-7090
Sole ProprietorYes
Enumeration DateApril 4, 2019
Last NPPES UpdateSeptember 11, 20256 updates tracked since enumeration
NPPES CertifiedAugust 5, 2024
✔ NPI 1083176408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · 20A20896
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.
254 EASTON AVE, New Brunswick, NJ 08901
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Other Names 1

Other Name (5)Rachel Lim Chan Do

Secondary Practice Locations 4

Location 158 Canterbury DrScotch Plains, NJ 07076-1534 · Phone (908) 917-9820
Location 21 Healthy WayOceanside, NY 11572-1551 · Phone (516) 632-3000
Location 34150 V St Ste 1200Sacramento, CA 95817-1460 · Phone (916) 734-1581 · Fax (916) 734-2975
Location 4703 Main StPaterson, NJ 07503-2621 · Phone (908) 917-9820

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rachel Alison Lim Chan Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Rachel Alison Chan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rwjbh Emergency Medicine Associates, LLC
4.3 mi
Emergency Medicine
3 EXECUTIVE DR, STE 400
Somerset, NJ 08873
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,557 clinicians in this Medicare group
NPI 1912510041 (732) 867-9618
Rwjbh Observation Associates LLC
20 mi
Emergency Medicine
94 OLD SHORT HILLS RD
Livingston, NJ 07039
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,913 clinicians in this Medicare group
NPI 1760095806 (888) 724-7123

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. AMIE KAWASHIMA D.O.
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 339-7566
CRAIG M AUMACK RPH, PHARMD
Pharmacist
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
JENNIFER WALDMANN M.D
Internal Medicine (Critical Care Medicine)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 996-6741
MRS. MICHELE BRUNO HORNER MS, CGC
Genetic Counselor, MS
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-6659
ERNESTO BRETON MD
Student in an Organized Health Care Education/Training Program
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
DR. I. MARK HIATT MD
Pediatrics (Neonatal-Perinatal Medicine)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
JANTI CHAABAN MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
254 EASTON AVE, PEDIATRIC NEUROLOGY
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
SHERENE TANASHA DUNKLEY APN-C
Nurse Practitioner (Acute Care)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600

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 Rachel Alison Chan's NPI number?

The NPI number for Rachel Alison Chan is 1083176408. It was assigned to this individual provider in the NPPES registry on April 4, 2019. The provider is also known as Rachel Lim Chan Do.

Where is Rachel Alison Chan located?

Rachel Alison Chan practices at 254 Easton Ave, New Brunswick, NJ 08901. The listed phone number is (877) 746-7090.

What is Rachel Alison Chan's specialty?

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

Is Rachel Alison Chan enrolled in Medicare?

Yes. Rachel Alison Chan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rachel Alison Chan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Alison Chan reassigns Medicare benefits to 2 organizations: Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ) and Rwjbh Observation Associates LLC (Livingston, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rachel Alison Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rachel Alison Chan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.