LONG ISLAND COMPREHENSIVE PSYCHIATRY PC
NPI 1912314808
Psychiatry & Neurology - Psychiatry in Massapequa, NY

Q: What is Long Island Comprehensive Psychiatry PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since July 13, 2014

5512 MERRICK RD, SUITE 2A, MASSAPEQUA, NY 11758(516) 797-0282(516) 797-0284 Get Directions Write a Review

NPPES record last updated: March 27, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Long Island Comprehensive Psychiatry Pc NPPES

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

LONG ISLAND COMPREHENSIVE PSYCHIATRY PC (NPI 1912314808) is a healthcare organization registered as a psychiatry in Massapequa, New York and active in the NPI registry since July 2014. The organization lists Karan Kumar, Owner, as its authorized official.

NPPES Registry Identity

NPI1912314808

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameLONG ISLAND COMPREHENSIVE PSYCHIATRY PC

Location Address5512 MERRICK RD, SUITE 2AMassapequa, NY 11758-6233

Mailing Address5512 Merrick Rd, Suite 2aMassapequa, NY 11758-6233 · (516) 797-0282 · Fax (516) 797-0284

Phone(516) 797-0282

Fax(516) 797-0284

Organization SubpartNo

Authorized OfficialKaran KumarOwner · (516) 797-0282

Enumeration DateJuly 13, 2014

Last NPPES UpdateMarch 27, 2015

✔ NPI 1912314808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 142753

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

5512 MERRICK RD, Massapequa, NY 11758

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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)

Long Island Comprehensive Psychiatry Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Long Island Comprehensive Psychiatry PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Karan Kumar, MD

Psychiatry

NPI 1063400042

400 SUNRISE HWY
Amityville, NY 11701

(631) 608-5620

✔ PECOS✔ Accepts Medicare1.3 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 Long Island Comprehensive Psychiatry PC's NPI number?

The NPI number for Long Island Comprehensive Psychiatry PC is 1912314808. It was assigned to this organization in the NPPES registry on July 13, 2014.

Where is Long Island Comprehensive Psychiatry PC located?

Long Island Comprehensive Psychiatry PC is located at 5512 Merrick Rd Suite 2A, Massapequa, NY 11758. The listed phone number is (516) 797-0282.

What is Long Island Comprehensive Psychiatry PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Long Island Comprehensive Psychiatry PC enrolled in Medicare?

Yes. Long Island Comprehensive Psychiatry PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Long Island Comprehensive Psychiatry PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Long Island Comprehensive Psychiatry PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Long Island Comprehensive Psychiatry PC was last updated on March 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.