CALM GROUNDING PSYCHOLOGICAL SERVICES PLLC
NPI 1639015951
Psychologist - Clinical in Arlington Heights, IL

Q: What is Calm Grounding Psychological Services PLLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since April 28, 2026

416 E MCKONE CT, ARLINGTON HEIGHTS, IL 60005(614) 736-1415 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Calm Grounding Psychological Services Pllc NPPES

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

CALM GROUNDING PSYCHOLOGICAL SERVICES PLLC (NPI 1639015951) is a healthcare organization registered as a clinical in Arlington Heights, Illinois and active in the NPI registry since April 2026. The organization lists Rajkumar Periasamy, Founder/owner, as its authorized official.

NPPES Registry Identity

NPI1639015951

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameCALM GROUNDING PSYCHOLOGICAL SERVICES PLLC

Location Address416 E MCKONE CTArlington Heights, IL 60005-3858

Mailing Address416 E Mckone CtArlington Heights, IL 60005-3858 · (614) 736-1415

Phone(614) 736-1415

Organization SubpartNo

Authorized OfficialRajkumar PeriasamyFounder/owner · (614) 736-1415

Enumeration DateApril 28, 2026

NPPES CertifiedApril 28, 2026

✔ NPI 1639015951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

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.

416 E MCKONE CT, Arlington Heights, IL 60005

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Calm Grounding Psychological Services PLLC's NPI number?

The NPI number for Calm Grounding Psychological Services PLLC is 1639015951. It was assigned to this organization in the NPPES registry on April 28, 2026.

Where is Calm Grounding Psychological Services PLLC located?

Calm Grounding Psychological Services PLLC is located at 416 E Mckone Ct, Arlington Heights, IL 60005. The listed phone number is (614) 736-1415.

What is Calm Grounding Psychological Services PLLC'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 Calm Grounding Psychological Services PLLC was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.