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ROBERT A. CHUA, MD INC
NPI 1275731002
Internal Medicine in Terre Haute, IN

Active since July 03, 2007CLIA 15D1069959 · Waiver
501 E HOSPITAL LN, SUITE 103, TERRE HAUTE, IN 47802(812) 234-0293(812) 235-8908 Get Directions Write a Review

NPPES record last updated: August 23, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Robert A. Chua, Md Inc NPPES

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

ROBERT A. CHUA, MD INC (NPI 1275731002) is a healthcare organization registered as an internal medicine in Terre Haute, Indiana and active in the NPI registry since July 2007. The organization holds a CLIA Waiver certificate valid through June 17, 2027 and lists Robert A Chua, President, as its authorized official.

NPPES Registry Identity

NPI1275731002
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameROBERT A. CHUA, MD INC
Location Address501 E HOSPITAL LN, SUITE 103Terre Haute, IN 47802-4230
Mailing Address501 E Hospital Ln, Suite 103Terre Haute, IN 47802-4230 · (812) 234-0293 · Fax (812) 235-8908
Phone(812) 234-0293
Fax(812) 235-8908
Organization SubpartNo
Authorized OfficialRobert A ChuaPresident · (812) 234-0293
Enumeration DateJuly 3, 2007
Last NPPES UpdateAugust 23, 2011
✔ NPI 1275731002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01052731A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
501 E HOSPITAL LN, Terre Haute, IN 47802
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Other Identifiers 2

Medicare UPINH22103IN
Medicaid200273740BIN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert A. Chua, Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateIndianaEnrollment IDO20070707000054Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Robert A. Chua, MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Chua, M.D.
Internal Medicine
NPI 1184725442
501 E HOSPITAL LN ROOM 104
Terre Haute, IN 47802
(812) 232-5518
✔ PECOS✔ Accepts MedicareSame address

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 Waiver 15D1069959

Robert A Chua MD · Terre Haute, IN
Active · expires Jun 17, 2027
CLIA Number15D1069959
Laboratory TypePhysician Office
Certificate Effective DateJune 18, 2025
Certificate Expiration DateJune 17, 2027
Laboratory DirectorRobert A. Chua
Laboratory Phone(812) 234-0293
Laboratory LocationRobert A Chua MD501 E Hospital Ln Rm 103, Terre Haute, IN 47802
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Robert A. Chua, MD Inc's NPI number?

The NPI number for Robert A. Chua, MD Inc is 1275731002. It was assigned to this organization in the NPPES registry on July 3, 2007.

Where is Robert A. Chua, MD Inc located?

Robert A. Chua, MD Inc is located at 501 E Hospital Ln Suite 103, Terre Haute, IN 47802. The listed phone number is (812) 234-0293.

What is Robert A. Chua, MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Robert A. Chua, MD Inc enrolled in Medicare?

Yes. Robert A. Chua, MD Inc is registered in the Medicare PECOS enrollment system.

When is Robert A. Chua, MD Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Indiana, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Robert A. Chua, MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Robert A. Chua, MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Robert A. Chua, MD Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 15D1069959) is associated with this NPI, valid through June 17, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Robert A. Chua, MD Inc accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Robert A. Chua, MD Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert A. Chua, MD Inc was last updated on August 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.