ST. LOUIS PSYCHIATRY DOCTORS GROUP, LLC
NPI 1093727471
Psychiatry & Neurology - Geriatric Psychiatry in Saint Louis, MO

Q: What is St. Louis Psychiatry Doctors Group, LLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Active since August 13, 2006

2639 MIAMI ST, SAINT LOUIS, MO 63118(314) 268-6195(314) 268-6155 Get Directions Write a Review

NPPES record last updated: October 17, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About St. Louis Psychiatry Doctors Group, Llc NPPES

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

ST. LOUIS PSYCHIATRY DOCTORS GROUP, LLC (NPI 1093727471) is a healthcare organization registered as a geriatric psychiatry in Saint Louis, Missouri and active in the NPI registry since August 2006. The organization lists Muhammad Arain, Owner/medical Doctor, as its authorized official.

NPPES Registry Identity

NPI1093727471

Entity TypeOrganization

Primary Taxonomy2084P0805X

Legal Business NameST. LOUIS PSYCHIATRY DOCTORS GROUP, LLC

Location Address2639 MIAMI STSaint Louis, MO 63118-3929

Mailing Address1836 Lackland Hill PkwySaint Louis, MO 63146-3572 · (314) 872-1439 · Fax (314) 810-1399

Phone(314) 268-6195

Fax(314) 268-6155

Organization SubpartNo

Authorized OfficialMuhammad ArainOwner/medical Doctor · (314) 268-6195

Enumeration DateAugust 13, 2006

Last NPPES UpdateOctober 17, 2007

✔ NPI 1093727471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Geriatric PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0805X

License✔ Licensed in MO · 2006014089

Definition

Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.

2639 MIAMI ST, Saint Louis, MO 63118

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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St. Louis Psychiatry Doctors Group, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to St. Louis Psychiatry Doctors Group, LLC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sanjeev Kamat, MD

Psychiatry

NPI 1649375288

3535 S JEFFERSON AVE STE 109
Saint Louis, MO 63118

(314) 354-8008

✔ PECOS✔ Accepts Medicare0.1 mi

Sameer Arain, MD

Psychiatry

NPI 1750305546

5000 CEDAR PLAZA PKWY SUITE 350
Saint Louis, MO 63128

(314) 843-4333

✔ PECOS✔ Accepts Medicare11 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 St. Louis Psychiatry Doctors Group, LLC's NPI number?

The NPI number for St. Louis Psychiatry Doctors Group, LLC is 1093727471. It was assigned to this organization in the NPPES registry on August 13, 2006.

Where is St. Louis Psychiatry Doctors Group, LLC located?

St. Louis Psychiatry Doctors Group, LLC is located at 2639 Miami St, Saint Louis, MO 63118. The listed phone number is (314) 268-6195.

What is St. Louis Psychiatry Doctors Group, LLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Is St. Louis Psychiatry Doctors Group, LLC enrolled in Medicare?

Yes. St. Louis Psychiatry Doctors Group, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Louis Psychiatry Doctors Group, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Psychiatry, reassign their Medicare billing to St. Louis Psychiatry Doctors Group, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for St. Louis Psychiatry Doctors Group, LLC was last updated on October 17, 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.