What is Diana Tieu's NPI number?

Diana Tieu's National Provider Identifier (NPI) is 1881239887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Tieu's specialty?

Diana Tieu is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Diana Tieu located?

Diana Tieu's practice location on file with NPPES is 1455 Dixon Ave, Lafayette, CO 80026-8879.

What is Diana Tieu's phone number?

The practice phone number listed in the NPPES registry for Diana Tieu is (303) 443-8500.

Is Diana Tieu's NPI active?

Yes — Diana Tieu's NPI (1881239887) is active in the NPPES registry as of the last update on 2019-11-13.

IndividualActive

Diana Tieu

NPI 1881239887 · Mental Health Counselor · Lafayette, CO

Diana Tieu is a Mental Health Counselor provider in Lafayette, CO (NPI 1881239887).

Provider details

NPI number: 1881239887
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: NLC.0109393 (CO)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense NLC.0109393 (CO)
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1455 Dixon Ave

Lafayette, CO 80026-8879

Phone: (303) 443-8500

Street-level locationGet directions

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Mailing address