Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jennifer Preap

Addiction (Substance Use Disorder) Counselor in Lodi, CA · enumerated 2019.

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

National Provider Identifier

1043866627

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Registry record

Entity type Individual (Type 1)

Name Ms. Jennifer Preap

Sex Female

Practice address 541 S Ham Ln Ste B, Lodi, CA, 95242

Phone (209) 224-8940

Enumeration date Aug 10, 2019

Last updated in NPPES Jan 12, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Where does Jennifer Preap practice?

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

What is the NPI number for Jennifer Preap?

The National Provider Identifier (NPI) for Jennifer Preap is 1043866627, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Katherine Orellana Licensed Psychiatric Technician · Lodi, CA NPI 1992389589 Michael Coronel Addiction (Substance Use Disorder) Counselor · Lodi, CA NPI 1306506688

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-12.