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DR. R JON LEFFINGWELL
NPI 1740227578
Psychologist - Clinical in Arlington, TX

Active since June 01, 2006
1204 W ABRAM ST, ARLINGTON, TX 76013(817) 261-0121 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. R Jon Leffingwell NPPES

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

DR. R JON LEFFINGWELL (NPI 1740227578) is an individual clinical provider in Arlington, Texas, licensed in Texas (20928) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1740227578
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. R JON LEFFINGWELL
Location Address1204 W ABRAM STArlington, TX 76013-1701
Mailing Address1204 W Abram StArlington, TX 76013-1701 · (817) 261-0121
Phone(817) 261-0121
Sole ProprietorYes
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740227578 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 TX · 20928
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.
1204 W ABRAM ST, Arlington, TX 76013
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Other Identifiers 2

Medicare ID-Type Unspecified00H65RTX
Other86840ATX · Blue Cross Blue Shield

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WHM, INC.
Psychologist
1204 W ABRAM ST
ARLINGTON, TX 76013
Tarrant County (817) 274-4702
WILLIAM M HELTON JR. PH.D.
Psychologist (Clinical)
1204 W ABRAM ST
ARLINGTON, TX 76013
Tarrant County (817) 460-5831

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 R Leffingwell's NPI number?

The NPI number for R Leffingwell is 1740227578. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is R Leffingwell located?

R Leffingwell practices at 1204 W Abram St, Arlington, TX 76013. The listed phone number is (817) 261-0121.

What is R Leffingwell'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 R Leffingwell 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.