KIET T HUYNH MD
NPI 1831769637
Hospitalist in Alton, IL
About Kiet T Huynh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIET T HUYNH MD (NPI 1831769637) is an individual hospitalist provider in Alton, Illinois, licensed in Illinois (036170853) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Alton Memorial Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
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
Kiet T Huynh 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Alton Memorial Hospital
Acute Care Hospitals · Alton, ILMemorial Hospital
Acute Care Hospitals · Belleville, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62002 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.
ALTON, IL 62002
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 Kiet Huynh's NPI number?
The NPI number for Kiet Huynh is 1831769637. It was assigned to this individual provider in the NPPES registry on June 25, 2021.
Where is Kiet Huynh located?
Kiet Huynh practices at 1 Memorial Dr, Alton, IL 62002. The listed phone number is (573) 884-1606.
What is Kiet Huynh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Kiet Huynh enrolled in Medicare?
Yes. Kiet Huynh 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 Kiet Huynh affiliated with any hospitals?
According to CMS data, Kiet Huynh is affiliated with Alton Memorial Hospital and Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Kiet Huynh was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Kiet T Huynh, MD · NPI 1831769637
Hospitalist physician in Alton, Illinois. Individual provider, active in the CMS NPPES registry since June 25, 2021.
## Identity
- **NPI:** 1831769637 (Entity type: Individual)
- **Enumerated:** June 25, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036170853 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEMORIAL DR, Alton, IL 62002-6755
- **Phone:** (573) 884-1606
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831769637) · Data from the CMS NPPES public registry.