Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ignacio William Perez

Paramedic in Fairfield, TX · enumerated 2007 · practices at Fairfield Ambulance Service Inc.

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

National Provider Identifier

1710174024

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Registry record

Entity type Individual (Type 1)

Name Ignacio William Perez

Sex Male

Practice address 740 W Commerce St, Fairfield, TX, 75840

Phone (903) 389-6511

Fax (903) 389-9731

Enumeration date Oct 1, 2007

Last updated in NPPES Apr 9, 2021

Taxonomy & licenses

146L00000X Paramedic Emergency Medical Service Providers · License 081006 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
000126501	Medicaid	TX	-

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

What is the NPI number for Ignacio Perez?

The National Provider Identifier (NPI) for Ignacio Perez is 1710174024, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ignacio Perez practice?

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

Other providers at this practice address

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Fairfield Ambulance Service Inc Ambulance · Fairfield, TX NPI 1841276219

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-09.