NPI Numbers of Internal Medicine in Ontario, California, United States

Medicinecontact.com provides the most comprehensive list of Internal Medicine in Ontario, United States. You can easily get all the detailed information about these healthcare providers, including profile overview, doctor name, specialization, medical licenses, contact phone numbers, address, ZIP code, etc.

List of Internal Medicine Providers

Eric James Gureghian

NPI Number: 1942293006

Primary Speciality: Internal Medicine

Address: 3990 Concours, Ontario, California, United States

Phone: 9096058000

Liwanag Asuncion

NPI Number: 1437122082

Primary Speciality: Internal Medicine

Address: 606 E Bermuda Dunes St, Ontario, California, United States

Phone: 4402257095

David Masao Hirota

NPI Number: 1699735191

Primary Speciality: Internal Medicine

Address: 2699 Atlantic Ave, Long Beach, California, United States

Phone: 5624263333

Yan Zhang

NPI Number: 1346264660

Primary Speciality: Internal Medicine

Address: Po Box 4332, Ontario, California, United States

Phone: 6269910668

Molina Healthcare Of California

NPI Number: 1659486991

Primary Speciality: Internal Medicine

Address: 200 Oceangate, Long Beach, California, United States

Phone: 5624996191

Kishan Thapar

NPI Number: 1881790251

Primary Speciality: Internal Medicine

Address: 2130 Archdale St, Riverside, California, United States

Phone:

Wu & Diaz Professional Corp

NPI Number: 1548356884

Primary Speciality: Internal Medicine

Address: 3550 E Philadelphia Street, Ontario, California, United States

Phone: 9097730022

Nahlla Dolle

NPI Number: 1427128354

Primary Speciality: Internal Medicine

Address: 2800 E Riverside Dr Apt 318, Ontario, California, United States

Phone: 9099476320

David Herbert Daniels

NPI Number: 1366516718

Primary Speciality: Internal Medicine

Address: 3535 Inland Empire Blvd, Ontario, California, United States

Phone: 9099412572

Quynam Nguyen, Md, Inc.

NPI Number: 1932395142

Primary Speciality: Internal Medicine

Address: 10808 Foothill Blvd, Rancho Cucamonga, California, United States

Phone: 9094667600

Vijaya K. Katukota

NPI Number: 1225218522

Primary Speciality: Internal Medicine

Address: 4295 Jurupa St, Ontario, California, United States

Phone: 3235501920

Tsung Tso Tsai

NPI Number: 1629250394

Primary Speciality: Internal Medicine

Address: 2295 S Vineyard Ave, Ontario, California, United States

Phone: 8887500036

David Hernandez-Rodriguez Md Inc.

NPI Number: 1316105505

Primary Speciality: Internal Medicine

Address: 517 E. Holt Street, Ontario, California, United States

Phone: 9099332818

What is a NPI Number?

An NPI number, standing for National Provider Identifier, is a unique 10-digit identification number for covered healthcare providers in the USA, provided by the Centers for Medicare and Medicaid Services (CMS). The NPI number is the required identifier for Medicare services. All healthcare providers, healthcare clearinghouses, commercial healthcare insurers, etc must use their NPI numbers in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Does the NPI ever change?

The NPI doesn't contain personal information regarding the provider, so, your NPI will not change when you change your name, address, career, taxonomy, or practice location. You will have only one individual NPI.

How to get an NPI number?

The easiest way to get an NPI number is to apply online through National Plan and Provider Enumeration System (NPPES). It takes 20-30 minutes to complete the application online and you will get your NPI number within 10 days later.

Should I share my NPI with anyone?

You should only share your NPI number with those who you trust and who need it. For example, you can share the NPI with other providers, clearinghouses, health plans, agencies, etc for billing purposes.

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