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DIANA TIEU
NPI 1881239887
Counselor - Mental Health in Lafayette, CO

Active since November 13, 2019
1455 DIXON AVE, LAFAYETTE, CO 80026(303) 443-8500 Get Directions Write a Review

NPPES record last updated: November 13, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Diana Tieu NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA TIEU (NPI 1881239887) is an individual mental health provider in Lafayette, Colorado, licensed in Colorado (NLC.0109393) and active in the NPI registry since November 2019.

NPPES Registry Identity

NPI1881239887
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDIANA TIEU
Location Address1455 DIXON AVELafayette, CO 80026-8879
Mailing Address1455 Dixon AveLafayette, CO 80026-8879 · (303) 443-8500
Phone(303) 443-8500
Sole ProprietorNo
Enumeration DateNovember 13, 2019
✔ NPI 1881239887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CO · NLC.0109393
1455 DIXON AVE, Lafayette, CO 80026
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FIRST AND GOAL, LLC
Home Health
1455 DIXON AVE, #110
LAFAYETTE, CO 80026
Boulder County (303) 604-2220
TALIAH MARIE ROBERTSON
Student in an Organized Health Care Education/Training Program
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (425) 330-6366
MALLORY HALE
Social Worker
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (970) 420-5547
JOEL NATHAN FISHBEIN
Student in an Organized Health Care Education/Training Program
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (303) 413-6223
CALLIE DAVID
Marriage & Family Therapist
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (303) 443-8500
LAURA GRACE-COLE SPICER MSW, CACII
Social Worker
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (303) 358-9371
ASHTON WHITMORE
Counselor (Mental Health)
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (303) 443-8500
JORDAN WHITE CPFS
Peer Specialist
1455 DIXON AVE
LAFAYETTE, CO 80026
Boulder County (303) 443-8500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Tieu's NPI number?

The NPI number for Diana Tieu is 1881239887. It was assigned to this individual provider in the NPPES registry on November 13, 2019.

Where is Diana Tieu located?

Diana Tieu practices at 1455 Dixon Ave, Lafayette, CO 80026. The listed phone number is (303) 443-8500.

What is Diana Tieu's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Diana Tieu was last updated on November 13, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.