DR. NICHOLAS JOHN KATKO PH.D.
NPI 1851642003
Psychologist - Clinical in Fort Sam Houston, TX

Q: What is Nicholas Katko's NPI number?

The NPI number for Nicholas Katko is 1851642003. It was assigned to this individual provider in the NPPES registry on September 27, 2012.

Q: What is Nicholas Katko'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 Nicholas Katko was last updated on April 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 September 27, 2012

2484 GARDEN AVE BLDG 3820, FORT SAM HOUSTON, TX 78234(210) 539-1069 Get Directions Write a Review

NPPES record last updated: April 1, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 1, 2021, Apr 17, 2018 (2 updates tracked since 2018).

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About Dr. Nicholas John Katko Ph.d. NPPES

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

DR. NICHOLAS JOHN KATKO PH.D. (NPI 1851642003) is an individual clinical provider in Fort Sam Houston, Texas, licensed in Texas (36166) and active in the NPI registry since September 2012.

NPPES Registry Identity

NPI1851642003

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. NICHOLAS JOHN KATKOCredential: PH.D.

Location Address2484 GARDEN AVE BLDG 3820Fort Sam Houston, TX 78234-7802

Mailing Address2484 Garden Ave Bldg 3820Fort Sam Houston, TX 78234-7802 · (210) 539-1069

Phone(210) 539-1069

Sole ProprietorNo

Enumeration DateSeptember 27, 2012

Last NPPES UpdateApril 1, 20212 updates tracked since enumeration

NPPES CertifiedApril 1, 2021

✔ NPI 1851642003 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 · 36166

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.

2484 GARDEN AVE BLDG 3820, Fort Sam Houston, TX 78234

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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 Nicholas Katko's NPI number?

The NPI number for Nicholas Katko is 1851642003. It was assigned to this individual provider in the NPPES registry on September 27, 2012.

Where is Nicholas Katko located?

Nicholas Katko practices at 2484 Garden Ave Bldg 3820, Fort Sam Houston, TX 78234. The listed phone number is (210) 539-1069.

What is Nicholas Katko'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 Nicholas Katko was last updated on April 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.