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REENA NANDI MD
NPI 1922203090
Psychiatry & Neurology - Psychiatry in Syosset, NY

Active since June 19, 2007PECOS Enrolled
50 UNDERHILL BLVD, SUITE 202, SYOSSET, NY 11791(516) 248-2085(516) 747-4783 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Reena Nandi Md NPPES

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

REENA NANDI MD (NPI 1922203090) is an individual psychiatry provider in Syosset, New York, licensed in New York (186241) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922203090
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameREENA NANDICredential: MD
Location Address50 UNDERHILL BLVD, SUITE 202Syosset, NY 11791-3418
Mailing AddressPo Box 191Mineola, NY 11501-0191 · (516) 248-2085 · Fax (516) 747-4783
Phone(516) 248-2085
Fax(516) 747-4783
Sole ProprietorYes
Enumeration DateJune 19, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1922203090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 186241
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.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 186241 (NY)

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Reena Nandi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11791 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANDREW RICHARD ATTIAS DDS
Dentist (Pediatric Dentistry)
50 UNDERHILL BLVD
SYOSSET, NY 11791
Nassau County (516) 921-0022
DR. LINDA H JACOBS MD
Pediatrics
50 UNDERHILL BLVD, SUITE 101
SYOSSET, NY 11791
Nassau County (516) 921-2122
DR. WILLIAM J MESIBOV MD
Pediatrics
50 UNDERHILL BLVD, SUITE 101
SYOSSET, NY 11791
Nassau County (516) 921-2122
MESIBOV AND ALTMAN LLP
Pediatrics
50 UNDERHILL BLVD, SUITE 101
SYOSSET, NY 11791
Nassau County (516) 921-2122

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 Reena Nandi's NPI number?

The NPI number for Reena Nandi is 1922203090. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Where is Reena Nandi located?

Reena Nandi practices at 50 Underhill Blvd Suite 202, Syosset, NY 11791. The listed phone number is (516) 248-2085.

What is Reena Nandi's specialty?

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

Is Reena Nandi enrolled in Medicare?

Yes. Reena Nandi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Reena Nandi was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.