Ronald Mandel, D.O

ActiveIndividual ProviderFamily Medicine
NPI issued: April 17, 2006

Quick Facts

NPI Number
1659335420
TypeIndividual
StatusActive
SpecialtyFamily Medicine
Taxonomy207Q00000X — Family Medicine
Phone
(949) 362-2121
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1659335420)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (April 17, 2006)
Data source: CMS NPPES

Provider Overview

RONALD MANDEL, D.O is a Family Medicine provider based in Aliso Viejo, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1659335420
Provider TypeIndividual Provider
GenderMale
CredentialD.O
StatusActive
Enumeration DateApril 17, 2006

Practice Location

CityAliso Viejo
StateCA
ZIP Code92656-3043
Phone(949) 362-2121

Specialties & Licenses

★ Primary
SpecialtyFamily Medicine
Taxonomy Code207Q00000X
License StateCA

Mailing Address

CityAliso Viejo
StateCA
ZIP Code92656-3043
Phone(949) 362-2121
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1659335420 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 1659335420for 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 1659335420 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 Family Medicine

Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.

Browse all Family Medicineproviders →
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Family Medicine Providers in the US

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People Also Ask

What is Ronald Mandel's NPI number?
Ronald Mandel's NPI number is 1659335420, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Ronald Mandel's NPI currently active?
Yes, Ronald Mandel's NPI status is Active as of the latest CMS NPPES database updates.
What does Ronald Mandel specialize in?
Ronald Mandel specializes in Family Medicine. The healthcare taxonomy code associated with this specialty is 207Q00000X.
Where does Ronald Mandel practice?
Ronald Mandel practices in Aliso Viejo, CA 92656-3043.
When was Ronald Mandel's NPI issued?
Ronald Mandel's NPI was issued on April 17, 2006.
What is Ronald Mandel's provider type?
Ronald Mandel is registered as an Individual Provider under CMS NPI Type 1.