MARK CHASE FINLAY
NPI 1760351704
Counselor - Addiction (Substance Use Disorder) in Austin, TX

Q: What is Mark Finlay's NPI number?

The NPI number for Mark Finlay is 1760351704. It was assigned to this individual provider in the NPPES registry on October 29, 2025.

Q: What is Mark Finlay's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Mark Finlay was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 October 29, 2025

1010 LAND CREEK CV STE 100, AUSTIN, TX 78746(203) 556-6766 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mark Chase Finlay NPPES

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

MARK CHASE FINLAY (NPI 1760351704) is an individual addiction (substance use disorder) provider in Austin, Texas, licensed in Texas (17332) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1760351704

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameMARK CHASE FINLAY

Location Address1010 LAND CREEK CV STE 100Austin, TX 78746-6874

Mailing Address2803 Canus CvAustin, TX 78748-5132 · (203) 556-6766

Phone(203) 556-6766

Sole ProprietorYes

Enumeration DateOctober 29, 2025

NPPES CertifiedOctober 29, 2025

✔ NPI 1760351704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in TX · 17332

1010 LAND CREEK CV STE 100, Austin, TX 78746

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

JAMIE LAMOUR BARBOUR LMT

Massage Therapist

1010 LAND CREEK CV STE 100
AUSTIN, TX 78746

Travis County (512) 537-0431

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 Mark Finlay's NPI number?

The NPI number for Mark Finlay is 1760351704. It was assigned to this individual provider in the NPPES registry on October 29, 2025.

Where is Mark Finlay located?

Mark Finlay practices at 1010 Land Creek Cv Ste 100, Austin, TX 78746. The listed phone number is (203) 556-6766.

What is Mark Finlay's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Mark Finlay was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.