Are you Dr. Chang? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Grace C. Chang, DO

Is this you? Edit this profile

Where to find Grace C. Chang, DO

About Dr. Chang

Grace C. Chang, DO is a healthcare provider in Morristown, NJ specializing in colon & rectal surgery. Grace trained at At Still Un of Hlth Sciences, Col of Osteo Med, Mesa, graduating in 2019. This provider record is associated with NPI 1033772280.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

WA licenceAs reported to the NPI registry
No. OP61568815As reported
NPINational Provider Identifier
1033772280Issued 2019

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Chang's specialty?

Dr. Chang is a colorectal surgeon in Morristown, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Colon & Rectal Surgery”.

NPI registry

Where can I find Dr. Chang?

Dr. Chang is listed at 100 Madison Ave, Morristown, NJ 07960. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Chang?

The number on file is (973) 971-5000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Chang's NPI number?

Dr. Chang's National Provider Identifier is 1033772280. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Dr. Chang's medical education?

Dr. Chang attended At Still Un of Hlth Sciences, Col of Osteo Med, Mesa, graduating in 2019. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Chang been practicing?

Dr. Chang has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Chang confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chang. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.