DR. RUTH C GREENTHAL PHD
NPI 1316961808
Psychologist - Clinical in Evanston, IL

Q: What is Ruth Greenthal's NPI number?

The NPI number for Ruth Greenthal is 1316961808. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Q: What is Ruth Greenthal's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Ruth Greenthal 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 July 27, 2006

2530 RIDGE AVENUE, SUITE 203, EVANSTON, IL 60201(847) 491-9045(847) 835-1960 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Ruth C Greenthal Phd NPPES

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

DR. RUTH C GREENTHAL PHD (NPI 1316961808) is an individual clinical provider in Evanston, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1316961808

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. RUTH C GREENTHALCredential: PHD

Location Address2530 RIDGE AVENUE, SUITE 203Evanston, IL 60201

Mailing Address2530 Ridge Avenue, Suite 203Evanston, IL 60201 · (847) 491-9045 · Fax (847) 835-1960

Phone(847) 491-9045

Fax(847) 835-1960

Sole ProprietorNo

Enumeration DateJuly 27, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1316961808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

2530 RIDGE AVENUE, Evanston, IL 60201

Open in Google Maps ↗

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 Ruth Greenthal's NPI number?

The NPI number for Ruth Greenthal is 1316961808. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Ruth Greenthal located?

Ruth Greenthal practices at 2530 Ridge Avenue Suite 203, Evanston, IL 60201. The listed phone number is (847) 491-9045.

What is Ruth Greenthal's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Ruth Greenthal 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.