Chen Chao, MD

InactiveIndividual ProviderRheumatology
NPI issued: June 24, 2020

Quick Facts

NPI Number
1780200816
TypeIndividual
StatusInactive
SpecialtyRheumatology
Taxonomy207RR0500X — Rheumatology
Phone
(806) 353-7000
StateTX

NPI Validation Status: Deactivated

✅Valid 10-digit NPI number (1780200816)
❌Active status: Deactivated / Inactive
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 24, 2020)
Data source: CMS NPPES

Provider Overview

CHEN CHAO, MD is a Rheumatology provider based in Amarillo, TX who has been registered with CMS since 2020. This NPI is currently Deactivated under CMS NPPES registry.

Provider Details

NPI Number1780200816
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusInactive
Enumeration DateJune 24, 2020

Practice Location

CityAmarillo
StateTX
ZIP Code79124-1601
Phone(806) 353-7000

Specialties & Licenses

★ Primary
SpecialtyRheumatology
Taxonomy Code207RR0500X
License StateTX

Mailing Address

CityAmarillo
StateTX
ZIP Code79124-1601
Phone(806) 353-7000
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1780200816 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1780200816for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1780200816 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Rheumatology

Specialists in Rheumatology provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all Rheumatologyproviders →
📊
8,369
Rheumatology Providers in the US

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People Also Ask

What is Chen Chao's NPI number?
Chen Chao's NPI number is 1780200816, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Chen Chao's NPI currently active?
No, Chen Chao's NPI status is Inactive as of the latest CMS NPPES database updates.
What does Chen Chao specialize in?
Chen Chao specializes in Rheumatology. The healthcare taxonomy code associated with this specialty is 207RR0500X.
Where does Chen Chao practice?
Chen Chao practices in Amarillo, TX 79124-1601.
When was Chen Chao's NPI issued?
Chen Chao's NPI was issued on June 24, 2020.
What is Chen Chao's provider type?
Chen Chao is registered as an Individual Provider under CMS NPI Type 1.