ELLEN WEISS WILLIAMS PH.D.
NPI 1205888427
Psychologist - Clinical in Tempe, AZ

Q: What is Ellen Williams's NPI number?

The NPI number for Ellen Williams is 1205888427. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Q: What is Ellen Williams'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 Ellen Williams was last updated on October 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 16, 2006

7734 S ALDER DR, TEMPE, AZ 85284(480) 345-7031(480) 831-6799 Get Directions Write a Review

NPPES record last updated: October 26, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ellen Weiss Williams Ph.d. NPPES

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

ELLEN WEISS WILLIAMS PH.D. (NPI 1205888427) is an individual clinical provider in Tempe, Arizona, licensed in Arizona (462) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1205888427

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameELLEN WEISS WILLIAMSCredential: PH.D.

Location Address7734 S ALDER DRTempe, AZ 85284-1644

Mailing Address7734 S Alder DrTempe, AZ 85284-1644 · (480) 345-7031 · Fax (480) 831-6799

Phone(480) 345-7031

Fax(480) 831-6799

Sole ProprietorYes

Enumeration DateMay 16, 2006

Last NPPES UpdateOctober 26, 2007

✔ NPI 1205888427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in AZ · 462

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.

7734 S ALDER DR, Tempe, AZ 85284

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Other Identifiers 1

Medicare PINZPHD462AZ

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 Ellen Williams's NPI number?

The NPI number for Ellen Williams is 1205888427. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Ellen Williams located?

Ellen Williams practices at 7734 S Alder Dr, Tempe, AZ 85284. The listed phone number is (480) 345-7031.

What is Ellen Williams'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 Ellen Williams was last updated on October 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.