MRS. ISABELLE TIERNEY LMFT
NPI 1174739296
Marriage & Family Therapist in Boulder, CO

Q: What is Isabelle Tierney's NPI number?

The NPI number for Isabelle Tierney is 1174739296. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Q: What is Isabelle Tierney's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Isabelle Tierney was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 15, 2007

2291 ARAPAHOE AVE, BOULDER, CO 80302(303) 817-6912 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Isabelle Tierney Lmft NPPES

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

MRS. ISABELLE TIERNEY LMFT (NPI 1174739296) is an individual marriage & family therapist in Boulder, Colorado, licensed in Colorado (748) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1174739296

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMRS. ISABELLE TIERNEYCredential: LMFT

Location Address2291 ARAPAHOE AVEBoulder, CO 80302-6603

Mailing Address7877 Danny Brook CtLongmont, CO 80503-8880 · (303) 817-6912

Phone(303) 817-6912

Sole ProprietorYes

Enumeration DateMay 15, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1174739296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in CO · 748

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

2291 ARAPAHOE AVE, Boulder, CO 80302

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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 Isabelle Tierney's NPI number?

The NPI number for Isabelle Tierney is 1174739296. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is Isabelle Tierney located?

Isabelle Tierney practices at 2291 Arapahoe Ave, Boulder, CO 80302. The listed phone number is (303) 817-6912.

What is Isabelle Tierney's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Isabelle Tierney was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.