Ronald Katz, M. D

ActiveIndividual ProviderGeneral Surgery
NPI issued: June 24, 2005

Quick Facts

NPI Number
1649276577
TypeIndividual
StatusActive
SpecialtyGeneral Surgery
Taxonomy208600000X — General Surgery
Phone
(949) 645-3532
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1649276577)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 24, 2005)
Data source: CMS NPPES

Provider Overview

RONALD KATZ, M. D is a General Surgery provider based in Newport Beach, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1649276577
Provider TypeIndividual Provider
GenderMale
CredentialM. D
StatusActive
Enumeration DateJune 24, 2005

Practice Location

CityNewport Beach
StateCA
ZIP Code92663-3302
Phone(949) 645-3532

Specialties & Licenses

★ Primary
SpecialtyGeneral Surgery
Taxonomy Code208600000X
License StateCA

Mailing Address

CityNewport Beach
StateCA
ZIP Code92663-3302
Phone(949) 645-3532
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1649276577 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 1649276577for 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 1649276577 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 General Surgery

Specialists in General Surgery 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 General Surgeryproviders →
📊
46,843
General Surgery Providers in the US

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People Also Ask

What is Ronald Katz's NPI number?
Ronald Katz's NPI number is 1649276577, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Ronald Katz's NPI currently active?
Yes, Ronald Katz's NPI status is Active as of the latest CMS NPPES database updates.
What does Ronald Katz specialize in?
Ronald Katz specializes in General Surgery. The healthcare taxonomy code associated with this specialty is 208600000X.
Where does Ronald Katz practice?
Ronald Katz practices in Newport Beach, CA 92663-3302.
When was Ronald Katz's NPI issued?
Ronald Katz's NPI was issued on June 24, 2005.
What is Ronald Katz's provider type?
Ronald Katz is registered as an Individual Provider under CMS NPI Type 1.