Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

THOMAS SAAS
NPI 1306741889
Counselor - Mental Health in Chicago, IL

Q: What is Thomas Saas's NPI number?

The NPI number for Thomas Saas is 1306741889. It was assigned to this individual provider in the NPPES registry on October 13, 2026.

Q: What is Thomas Saas's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Thomas Saas was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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 13, 2026

5680 S ARCHER AVE STE 200, CHICAGO, IL 60638(708) 304-3010(708) 575-5333 Get Directions Write a Review

NPPES record added: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Thomas Saas NPPES

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

THOMAS SAAS (NPI 1306741889) is an individual mental health provider in Chicago, Illinois and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1306741889

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameTHOMAS SAAS

Location Address5680 S ARCHER AVE STE 200Chicago, IL 60638-1677

Mailing Address5680 S Archer Ave Ste 200Chicago, IL 60638-1677 · (708) 304-3010 · Fax (708) 575-5333

Phone(708) 304-3010

Fax(708) 575-5333

Sole ProprietorYes

Enumeration DateOctober 13, 2026

NPPES CertifiedOctober 13, 2026

✔ NPI 1306741889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

5680 S ARCHER AVE STE 200, Chicago, IL 60638

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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 Thomas Saas's NPI number?

The NPI number for Thomas Saas is 1306741889. It was assigned to this individual provider in the NPPES registry on October 13, 2026.

Where is Thomas Saas located?

Thomas Saas practices at 5680 S Archer Ave Ste 200, Chicago, IL 60638. The listed phone number is (708) 304-3010.

What is Thomas Saas'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 Thomas Saas was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.