DR. NOEL TSUN-DAH CHIU MD
NPI 1861458259
Dermatology in Antioch, CA
About Dr. Noel Tsun-dah Chiu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NOEL TSUN-DAH CHIU MD (NPI 1861458259) is an individual dermatology provider in Antioch, California, licensed in California (A75814) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Warren Alpert Medical School Of Brown University (2001).
NPPES Registry Identity
Specialties & Licenses 6
Other Identifiers 3
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
Dr. Noel Tsun-dah Chiu 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 Noel Chiu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Antioch, CA 94531
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 05D0597475
Noel T D Chiu MD, A M C · Antioch, CAAreas of Expertise CMS Part B claims 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94531 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Noel Chiu's NPI number?
The NPI number for Noel Chiu is 1861458259. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Noel Chiu located?
Noel Chiu practices at 3436 Hillcrest Ave Suite 150, Antioch, CA 94531. The listed phone number is (925) 754-6767.
What is Noel Chiu's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Noel Chiu enrolled in Medicare?
Yes. Noel Chiu 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 Noel Chiu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Noel Chiu reassigns Medicare benefits to Noel Td Chiu MD A Medical Corporation (Antioch, CA). 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 Noel Chiu'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 Noel Chiu was last updated on September 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.
# Dr. Noel Tsun-Dah Chiu, MD · NPI 1861458259
Dermatology physician in Antioch, California. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1861458259 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** A75814 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3436 HILLCREST AVE, SUITE 150, Antioch, CA 94531-6304
- **Phone:** (925) 754-6767
## 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:** Noel Td Chiu MD A Medical Corporation (NPI 1316970759, Antioch, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Warren Alpert Medical School Of Brown University, class of 2001
## Record status
- **NPPES last updated:** September 30, 2014
- **Other identifiers:** Medicare ID-Type Unspecified 00A758141 (CA); Medicare UPIN H53921 (CA); Medicaid 00A758140 (CA)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1861458259) · Data from the CMS NPPES public registry.