Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Colleen Carol Olin, LMHC

Q: What is the NPI number for Colleen Olin?

The National Provider Identifier (NPI) for Colleen Olin is 1336582873, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Tacoma, WA · enumerated 2013.

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

National Provider Identifier

1336582873

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Registry record

Entity type Individual (Type 1)

Name Ms. Colleen Carol Olin

Credential LMHC

Sex Female

Practice address 737 Fawcett Ave, Tacoma, WA, 98402

Phone (253) 396-5800

Fax (253) 825-5548

Enumeration date Apr 15, 2013

Last updated in NPPES Jun 12, 2024

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License CG60333393 (WA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LH60817961 (WA) 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 Colleen Olin practice?

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

What is the NPI number for Colleen Olin?

The National Provider Identifier (NPI) for Colleen Olin is 1336582873, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-12.