DR. DAVID KLASS M.D.
NPI 1518242577
Counselor - Mental Health in Westchester, IL

Q: What is David Klass's NPI number?

The NPI number for David Klass is 1518242577. It was assigned to this individual provider in the NPPES registry on October 20, 2011.

Q: What is David Klass'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 David Klass was last updated on October 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 October 20, 2011

2511 CAMBERLEY, WESTCHESTER, IL 60154(708) 769-9943 Get Directions Write a Review

NPPES record last updated: October 20, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. David Klass M.d. NPPES

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

DR. DAVID KLASS M.D. (NPI 1518242577) is an individual mental health provider in Westchester, Illinois, licensed in Illinois (036041187) and active in the NPI registry since October 2011.

NPPES Registry Identity

NPI1518242577

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameDR. DAVID KLASSCredential: M.D.

Location Address2511 CAMBERLEYWestchester, IL 60154

Mailing Address2511 CamberleyWestchester, IL 60154 · (708) 769-9943

Phone(708) 769-9943

Sole ProprietorYes

Enumeration DateOctober 20, 2011

✔ NPI 1518242577 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 IL · 036041187

2511 CAMBERLEY, Westchester, IL 60154

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Other Identifiers 1

Other036041187IL · Medical License Number

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 David Klass's NPI number?

The NPI number for David Klass is 1518242577. It was assigned to this individual provider in the NPPES registry on October 20, 2011.

Where is David Klass located?

David Klass practices at 2511 Camberley, Westchester, IL 60154. The listed phone number is (708) 769-9943.

What is David Klass'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 David Klass was last updated on October 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.