JOHN WALLS
NPI 1114339348
Psychologist - Addiction (Substance Use Disorder) in Oklahoma City, OK

Q: What is John Walls's NPI number?

The NPI number for John Walls is 1114339348. It was assigned to this individual provider in the NPPES registry on May 22, 2014.

Q: What is John Walls's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Addiction (Substance Use Disorder), with taxonomy code 103TA0400X.

Q: When was this NPI record last updated?

The NPPES record for John Walls was last updated on May 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 22, 2014

2012 NORTH VILLA AVENUE, OKLAHOMA CITY, OK 73107(405) 885-9738 Get Directions Write a Review

NPPES record last updated: May 22, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John Walls NPPES

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

JOHN WALLS (NPI 1114339348) is an individual addiction (substance use disorder) provider in Oklahoma City, Oklahoma and active in the NPI registry since May 2014.

NPPES Registry Identity

NPI1114339348

Entity TypeIndividualMale

Primary Taxonomy103TA0400X

Provider Legal NameJOHN WALLS

Location Address2012 NORTH VILLA AVENUEOklahoma City, OK 73107

Mailing Address2012 North Villa AvenueOklahoma City, OK 73107 · (405) 885-9738

Phone(405) 885-9738

Sole ProprietorNo

Enumeration DateMay 22, 2014

✔ NPI 1114339348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code103TA0400X

Definition

A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.

2012 NORTH VILLA AVENUE, Oklahoma City, OK 73107

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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 John Walls's NPI number?

The NPI number for John Walls is 1114339348. It was assigned to this individual provider in the NPPES registry on May 22, 2014.

Where is John Walls located?

John Walls practices at 2012 North Villa Avenue, Oklahoma City, OK 73107. The listed phone number is (405) 885-9738.

What is John Walls's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Addiction (Substance Use Disorder), with taxonomy code 103TA0400X.

When was this NPI record last updated?

The NPPES record for John Walls was last updated on May 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.