Peter Chang-sing, Md

ActiveOrganizationCardiology
NPI issued: May 3, 2017

Quick Facts

NPI Number
1659807170
TypeOrganization
StatusActive
SpecialtyCardiology
Taxonomy207RC0001X — Cardiology
Phone
(707) 573-7070
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1659807170)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (May 3, 2017)
Data source: CMS NPPES

Provider Overview

PETER CHANG-SING, MD is a Cardiology provider based in Santa Rosa, CA who has been registered with CMS since 2017. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1659807170
Provider TypeOrganization
StatusActive
Enumeration DateMay 3, 2017

Practice Location

CitySanta Rosa
StateCA
ZIP Code95405-4558
Phone(707) 573-7070

Specialties & Licenses

★ Primary
SpecialtyCardiology
Taxonomy Code207RC0001X
License StateCA

Mailing Address

CitySanta Rosa
StateCA
ZIP Code95405-4558
Phone(707) 573-7070
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1659807170 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.

🏥

For Credentialing

Reference NPI 1659807170for 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 1659807170 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 Cardiology

Cardiologists specialize in the diagnosis, medical management, and prevention of diseases affecting the heart, blood vessels, and cardiovascular system.

Browse all Cardiologyproviders →
📊
2,395
Cardiology Providers in the US

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Helen Noll, M.D

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People Also Ask

What is Peter Chang-sing, Md's NPI number?
Peter Chang-sing, Md's NPI number is 1659807170, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Peter Chang-sing, Md's NPI currently active?
Yes, Peter Chang-sing, Md's NPI status is Active as of the latest CMS NPPES database updates.
What does Peter Chang-sing, Md specialize in?
Peter Chang-sing, Md specializes in Cardiology. The healthcare taxonomy code associated with this specialty is 207RC0001X.
Where does Peter Chang-sing, Md practice?
Peter Chang-sing, Md practices in Santa Rosa, CA 95405-4558.
When was Peter Chang-sing, Md's NPI issued?
Peter Chang-sing, Md's NPI was issued on May 3, 2017.
What is Peter Chang-sing, Md's provider type?
Peter Chang-sing, Md is registered as an Organization under CMS NPI Type 2.