Vinh Nguyen, M.D

NPI: 1720086556

Vinh Nguyen, M.D

Q: What is Vinh Nguyen's NPI number?

Vinh Nguyen's NPI number is 1720086556, a unique 10-digit identifier issued by CMS.

Q: What does Vinh Nguyen specialize in?

Vinh Nguyen specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Vinh Nguyen practice?

Vinh Nguyen practices in San Jose, CA 95116-1500.

Q: When was Vinh Nguyen's NPI issued?

Vinh Nguyen's NPI was issued on July 14, 2005.

Q: What is Vinh Nguyen's provider type?

Vinh Nguyen is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: July 14, 2005

Quick Facts

NPI Number

1720086556

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(408) 254-1794

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1720086556)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 14, 2005)

Data source: CMS NPPES

Provider Overview

VINH NGUYEN, M.D is a Internal Medicine provider based in San Jose, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1720086556

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateJuly 14, 2005

Practice Location

CitySan Jose

StateCA

ZIP Code95116-1500

Phone(408) 254-1794

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateCA

Mailing Address

CitySan Jose

StateCA

ZIP Code95116-1500

Phone(408) 254-1794

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1720086556 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 1720086556for 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 1720086556 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →

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Internal Medicine Providers in the US