Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie M Dartt, CADCI, CRM

Q: What is the NPI number for Leslie Dartt?

The National Provider Identifier (NPI) for Leslie Dartt is 1699136804, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Eugene, OR · enumerated 2016.

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

National Provider Identifier

1699136804

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Registry record

Entity type Individual (Type 1)

Name Leslie M Dartt

Credential CADCI, CRM

Sex Female

Practice address 149 W 12th Ave, Eugene, OR, 97401

Phone (541) 762-4400

Fax (541) 684-4156

Enumeration date Mar 15, 2016

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 15-R-21 (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
500709867	Medicaid	OR	-

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 Leslie Dartt?

The National Provider Identifier (NPI) for Leslie Dartt is 1699136804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leslie Dartt practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.