Johnny Chang, MD

ActiveIndividual ProviderHematology & Oncology
NPI issued: July 25, 2006

Quick Facts

NPI Number
1366465304
TypeIndividual
StatusActive
SpecialtyHematology & Oncology
Taxonomy207RH0003X — Hematology & Oncology
Phone
(818) 981-3818
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1366465304)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (July 25, 2006)
Data source: CMS NPPES

Provider Overview

JOHNNY CHANG, MD is a Hematology & Oncology provider based in Encino, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1366465304
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateJuly 25, 2006

Practice Location

CityEncino
StateCA
ZIP Code91436-2402
Phone(818) 981-3818

Specialties & Licenses

★ Primary
SpecialtyHematology & Oncology
Taxonomy Code207RH0003X
License StateCA

Mailing Address

CityEncino
StateCA
ZIP Code91436-2402
Phone(818) 981-3818
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1366465304 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 1366465304for 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 1366465304 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 Hematology & Oncology

Specialists in Hematology & Oncology 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 Hematology & Oncologyproviders →
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14,223
Hematology & Oncology Providers in the US

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People Also Ask

What is Johnny Chang's NPI number?
Johnny Chang's NPI number is 1366465304, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Johnny Chang's NPI currently active?
Yes, Johnny Chang's NPI status is Active as of the latest CMS NPPES database updates.
What does Johnny Chang specialize in?
Johnny Chang specializes in Hematology & Oncology. The healthcare taxonomy code associated with this specialty is 207RH0003X.
Where does Johnny Chang practice?
Johnny Chang practices in Encino, CA 91436-2402.
When was Johnny Chang's NPI issued?
Johnny Chang's NPI was issued on July 25, 2006.
What is Johnny Chang's provider type?
Johnny Chang is registered as an Individual Provider under CMS NPI Type 1.