Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gustavo David Aguirre, VMD, PHD

Veterinarian in Philadelphia, PA · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053660993

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Registry record

Entity type Individual (Type 1)

Name Dr. Gustavo David Aguirre

Credential VMD, PHD

Sex Male

Practice address Philadelphia, PA, 19151

Phone (215) 879-2757

Enumeration date Sep 6, 2012

Last updated in NPPES Sep 6, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174M00000X Veterinarian Other Service Providers · License BV003839L (PA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
0140565	Other	PA	VETERINARIAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Gustavo Aguirre practice?

The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gustavo Aguirre?

The National Provider Identifier (NPI) for Gustavo Aguirre is 1053660993, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-06.