Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Leslie Farrell, M.ED.,NCC

Counselor in Williams, AZ · enumerated 2009.

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

National Provider Identifier

1912145657

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Registry record

Entity type Individual (Type 1)

Name Robert Leslie Farrell

Credential M.ED.,NCC

Sex Male

Practice address 601 N 7th St, Williams, AZ, 86046

Phone (928) 635-4428

Fax (928) 635-1213

Enumeration date Feb 3, 2009

Last updated in NPPES Feb 3, 2009

Taxonomy & licenses

101Y00000X 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 Robert Farrell practice?

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

What is the NPI number for Robert Farrell?

The National Provider Identifier (NPI) for Robert Farrell is 1912145657, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-03.