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

Ada Guadalupe Alonzo

Q: What is the NPI number for Ada Alonzo?

The National Provider Identifier (NPI) for Ada Alonzo is 1104710441, a Type 1 (individual) record in the CMS NPPES registry.

Early Intervention Provider Agency in Charles Town, WV · enumerated 2025.

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

National Provider Identifier

1104710441

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ada Guadalupe Alonzo

Sex Female

Practice address Charles Town, WV, 25414

Phone (202) 400-0744

Enumeration date Jun 3, 2025

Last updated in NPPES Jun 3, 2025

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

Taxonomy & licenses

252Y00000X Early Intervention Provider Agency Agencies Primary

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 Ada Alonzo practice?

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

What is the NPI number for Ada Alonzo?

The National Provider Identifier (NPI) for Ada Alonzo is 1104710441, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-03.