Wilfredo Tupas, MD

NPI: 1578533253

Wilfredo Tupas, MD

Q: What is Wilfredo Tupas's NPI number?

Wilfredo Tupas's NPI number is 1578533253, a unique 10-digit identifier issued by CMS.

Q: What does Wilfredo Tupas specialize in?

Wilfredo Tupas specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Wilfredo Tupas practice?

Wilfredo Tupas practices in San Bernardino, CA 92404-5105.

Q: When was Wilfredo Tupas's NPI issued?

Wilfredo Tupas's NPI was issued on January 25, 2006.

Q: What is Wilfredo Tupas's provider type?

Wilfredo Tupas is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: January 25, 2006

Quick Facts

NPI Number

1578533253

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(909) 883-8611

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1578533253)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (January 25, 2006)

Data source: CMS NPPES

Provider Overview

WILFREDO TUPAS, MD is a Internal Medicine provider based in San Bernardino, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1578533253

Provider TypeIndividual Provider

GenderMale

CredentialMD

StatusActive

Enumeration DateJanuary 25, 2006

Practice Location

CitySan Bernardino

StateCA

ZIP Code92404-5105

Phone(909) 883-8611

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateCA

Mailing Address

CitySan Bernardino

StateCA

ZIP Code92404-5105

Phone(909) 883-8611

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1578533253 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 1578533253for 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 1578533253 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