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ALIYA MAZAL WARSZAWSKI FNP
NPI 1427864461
Nurse Practitioner - Family in Brooklyn, NY

Active since December 04, 2024PECOS EnrolledAccepts Medicare Assignment
1672 SHEEPSHEAD BAY RD, BROOKLYN, NY 11235(718) 795-2734 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 5, 2026, Dec 4, 2024 (2 updates tracked since 2024).

About Aliya Mazal Warszawski Fnp NPPES

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

ALIYA MAZAL WARSZAWSKI FNP (NPI 1427864461) is an individual family provider in Brooklyn, New York, licensed in New York (357524) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1427864461
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALIYA MAZAL WARSZAWSKICredential: FNP
Location Address1672 SHEEPSHEAD BAY RDBrooklyn, NY 11235-3803
Mailing Address1672 Sheepshead Bay RdBrooklyn, NY 11235-3803 · (718) 795-2734
Phone(718) 795-2734
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateDecember 4, 2024
Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
✔ NPI 1427864461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 357524
Also ListedFamily MedicineTaxonomy 207Q00000X · License F12240031 (TX)
1672 SHEEPSHEAD BAY RD, Brooklyn, NY 11235
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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

Aliya Mazal Warszawski Fnp 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 ID547750721
PECOS Enrollment IDI20251106001475
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 11235 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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 3

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

TRIBOROUGH GASTROENTEROLOGY HEALTH PLLC
Internal Medicine (Gastroenterology)
1672 SHEEPSHEAD BAY RD
BROOKLYN, NY 11235
Kings County (718) 332-0600
DINA LEVKOVA
Nurse Practitioner (Adult Health)
1672 SHEEPSHEAD BAY RD
BROOKLYN, NY 11235
Kings County (718) 332-0600
TRIBOROUGH GI PLLC
Clinical Medical Laboratory
1672 SHEEPSHEAD BAY RD
BROOKLYN, NY 11235
Kings County (718) 332-0600

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 Aliya Warszawski's NPI number?

The NPI number for Aliya Warszawski is 1427864461. It was assigned to this individual provider in the NPPES registry on December 4, 2024.

Where is Aliya Warszawski located?

Aliya Warszawski practices at 1672 Sheepshead Bay Rd, Brooklyn, NY 11235. The listed phone number is (718) 795-2734.

What is Aliya Warszawski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Aliya Warszawski enrolled in Medicare?

Yes. Aliya Warszawski 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 Aliya Warszawski was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.