Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leticia G Vallejo, PHD

Psychologist in Fond Du Lac, WI · enumerated 2019.

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

National Provider Identifier

1477114304

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Registry record

Entity type Individual (Type 1)

Name Leticia G Vallejo

Credential PHD

Sex Female

Practice address 430 E Division St, Fond Du Lac, WI, 54935

Phone (920) 926-4200

Enumeration date Jun 21, 2019

Last updated in NPPES Jan 18, 2021

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 3753-57 (WI) Primary

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

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.

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Frequently asked questions

How do I verify Leticia Vallejo's NPI record?

Cross-check NPI 1477114304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477114304 active?

Yes, as of the latest NPPES snapshot, NPI 1477114304 is active (record last updated 2021-01-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-18.