DR. ALEXANDRA OSSOWSKI
NPI 1184515157
Psychologist - Rehabilitation in New York, NY

Q: What is Alexandra Ossowski's NPI number?

The NPI number for Alexandra Ossowski is 1184515157. It was assigned to this individual provider in the NPPES registry on July 9, 2025.

Q: What is Alexandra Ossowski's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Rehabilitation, with taxonomy code 103TR0400X.

Active since July 09, 2025PECOS EnrolledAccepts Medicare Assignment

525 E 68TH ST, NEW YORK, NY 10065(914) 400-8780 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 15, 2026, Jul 9, 2025 (2 updates tracked since 2025).

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About Dr. Alexandra Ossowski NPPES

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

DR. ALEXANDRA OSSOWSKI (NPI 1184515157) is an individual rehabilitation provider in New York, New York, licensed in New York (027414) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1184515157

Entity TypeIndividualFemale

Primary Taxonomy103TR0400X

Provider Legal NameDR. ALEXANDRA OSSOWSKI

Location Address525 E 68TH STNew York, NY 10065-4870

Mailing Address525 E 68th St Fl 16New York, NY 10065-4870 · (914) 400-8780

Phone(914) 400-8780

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateJuly 9, 2025

Last NPPES UpdateMay 15, 20262 updates tracked since enumeration

NPPES CertifiedMay 15, 2026

✔ NPI 1184515157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · RehabilitationBehavioral Health & Social Service Providers

Taxonomy Code103TR0400X

License✔ Licensed in NY · 027414

Definition

A psychologist who specializes in the study and application of psychological principles on behalf of persons who have disability due to injury or illness. Rehabilitation psychologists, often within teams, assess and treat cognitive, emotional, and functional difficulties, and help people to overcome barriers to participation in life activities. Rehabilitation psychologists are involved in practice, research, and advocacy, with the broad goal of fostering independence and opportunity for people with disabilities.

Also ListedClinical NeuropsychologistTaxonomy 103G00000X

525 E 68TH ST, New York, NY 10065

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alexandra Ossowski is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709380256

PECOS Enrollment IDI20250917003761

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.

Other Providers at the Same Location NPPES 20

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

DR. AKILI HINSON M.D.

Surgery

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-5454

ABBY AVGERINOS

Nurse Practitioner (Adult Health)

525 E 68TH ST
NEW YORK, NY 10065

New York County (610) 742-3894

DR. PAMELA JOAN-YIN TIEU M.D.

Hospitalist

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-5454

JENNIFER ANNE SOO HOO MD

Physical Medicine & Rehabilitation (Sports Medicine)

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-1500

WEILL MEDICAL COLLEGE OF CORNELL

Specialist

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-2846

MS. RACHAEL HALEY BLAIRE PA-C

Physician Assistant

525 E 68TH ST
NEW YORK, NY 10065

New York County (480) 221-9894

DR. NISHA MEHTA-NAIK M.D.

Psychiatry & Neurology (Psychiatry)

525 E 68TH ST, MAIL SLOT 140
NEW YORK, NY 10065

New York County (212) 746-3720

POOJA SHAH SALVI

Student in an Organized Health Care Education/Training Program

525 E 68TH ST
NEW YORK, NY 10065

New York County (646) 962-8413

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 Alexandra Ossowski's NPI number?

The NPI number for Alexandra Ossowski is 1184515157. It was assigned to this individual provider in the NPPES registry on July 9, 2025.

Where is Alexandra Ossowski located?

Alexandra Ossowski practices at 525 E 68th St, New York, NY 10065. The listed phone number is (914) 400-8780.

What is Alexandra Ossowski's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Rehabilitation, with taxonomy code 103TR0400X.

Is Alexandra Ossowski enrolled in Medicare?

Yes. Alexandra Ossowski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Alexandra Ossowski was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.