JACQUELINE DINH MD
NPI 1477180800
Internal Medicine - Critical Care Medicine in Chicago, IL
About Jacqueline Dinh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACQUELINE DINH MD (NPI 1477180800) is an individual critical care medicine provider in Chicago, Illinois, licensed in Illinois (036180551) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Saint Anthony Hospital, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jacqueline Dinh 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.
Medicare Billing Reassignment
Medicare enrollment records show Jacqueline Dinh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60623
- Reassigned Medicare billing, Illinois enrollment
- 210 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Anthony Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60623 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CHICAGO, IL 60623
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 Jacqueline Dinh's NPI number?
The NPI number for Jacqueline Dinh is 1477180800. It was assigned to this individual provider in the NPPES registry on March 25, 2020.
Where is Jacqueline Dinh located?
Jacqueline Dinh practices at 2875 W 19th St, Chicago, IL 60623. The listed phone number is (773) 484-1000.
What is Jacqueline Dinh's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Jacqueline Dinh enrolled in Medicare?
Yes. Jacqueline Dinh 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.
Which organization bills Medicare for Jacqueline Dinh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacqueline Dinh reassigns Medicare benefits to Saint Anthony Health Affiliates (Chicago, IL). The 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 Jacqueline Dinh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jacqueline Dinh affiliated with any hospitals?
According to CMS data, Jacqueline Dinh is affiliated with Saint Anthony Hospital.
When was this NPI record last updated?
The NPPES record for Jacqueline Dinh was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Jacqueline Dinh, MD · NPI 1477180800
Critical Care Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 25, 2020.
## Identity
- **NPI:** 1477180800 (Entity type: Individual)
- **Enumerated:** March 25, 2020
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 036180551 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2875 W 19TH ST, Chicago, IL 60623-3501
- **Phone:** (773) 484-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Saint Anthony Health Affiliates (NPI 1295010056, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2020
## Record status
- **NPPES last updated:** June 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477180800) · Data from the CMS NPPES public registry.