Felix Aguirre, M.D

NPI: 1023019767

Felix Aguirre, M.D

Q: What is Felix Aguirre's NPI number?

Felix Aguirre's NPI number is 1023019767, a unique 10-digit identifier issued by CMS.

Q: What does Felix Aguirre specialize in?

Felix Aguirre specializes in Hospitalist, taxonomy code 208M00000X.

Q: Where does Felix Aguirre practice?

Felix Aguirre practices in San Antonio, TX 78247-3367.

Q: When was Felix Aguirre's NPI issued?

Felix Aguirre's NPI was issued on August 3, 2005.

Q: What is Felix Aguirre's provider type?

Felix Aguirre is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderHospitalist

NPI issued: August 3, 2005

Quick Facts

NPI Number

1023019767

TypeIndividual

StatusActive

SpecialtyHospitalist

Taxonomy208M00000X — Hospitalist

Phone

(210) 745-0084

StateTX

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1023019767)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (August 3, 2005)

Data source: CMS NPPES

Provider Overview

FELIX AGUIRRE, M.D is a Hospitalist provider based in San Antonio, TX who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1023019767

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateAugust 3, 2005

Practice Location

CitySan Antonio

StateTX

ZIP Code78247-3367

Phone(210) 745-0084

Specialties & Licenses

★ Primary

SpecialtyHospitalist

Taxonomy Code208M00000X

License StateTX

Mailing Address

CitySan Antonio

StateTX

ZIP Code78247-3367

Phone(210) 745-0084

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1023019767 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 1023019767for 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 1023019767 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 Hospitalist

Specialists in Hospitalist 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 Hospitalistproviders →

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Hospitalist Providers in the US