DR. FREDERICK G. LEIDAL PH.D.
NPI 1366675241
Clinical Neuropsychologist in Denver, CO

Q: What is Frederick Leidal's NPI number?

The NPI number for Frederick Leidal is 1366675241. It was assigned to this individual provider in the NPPES registry on August 26, 2009.

Q: What is Frederick Leidal's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Frederick Leidal was last updated on April 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 August 26, 2009

9101 E KENYON AVE STE 2900, DENVER, CO 80237(720) 489-7756(866) 836-3632 Get Directions Write a Review

NPPES record last updated: April 17, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Frederick G. Leidal Ph.d. NPPES

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

DR. FREDERICK G. LEIDAL PH.D. (NPI 1366675241) is an individual clinical neuropsychologist in Denver, Colorado, licensed in Colorado (2301) and active in the NPI registry since August 2009. He maintains a secondary practice location in Fairlawn.

NPPES Registry Identity

NPI1366675241

Entity TypeIndividualMale

Primary Taxonomy103G00000X

Provider Legal NameDR. FREDERICK G. LEIDALCredential: PH.D.

Location Address9101 E KENYON AVE STE 2900Denver, CO 80237-1855

Mailing Address5935 N Lariat DrCastle Rock, CO 80108-9367 · (720) 988-3885 · Fax (866) 836-3632

Phone(720) 489-7756

Fax(866) 836-3632

Sole ProprietorYes

Enumeration DateAugust 26, 2009

Last NPPES UpdateApril 17, 2020

NPPES CertifiedApril 17, 2020

✔ NPI 1366675241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

Licenses✔ Licensed in CO · 2301✔ Licensed in OH · 4168

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

9101 E KENYON AVE STE 2900, Denver, CO 80237

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Secondary Practice Location 1

Location 13094 W Market St, Suite 220Fairlawn, OH 44333-3626 · Phone (330) 873-9516 · Fax (330) 864-8678

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 Frederick Leidal's NPI number?

The NPI number for Frederick Leidal is 1366675241. It was assigned to this individual provider in the NPPES registry on August 26, 2009.

Where is Frederick Leidal located?

Frederick Leidal practices at 9101 E Kenyon Ave Ste 2900, Denver, CO 80237. The listed phone number is (720) 489-7756.

What is Frederick Leidal's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

When was this NPI record last updated?

The NPPES record for Frederick Leidal was last updated on April 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.