WESTCHESTER ONCOLOGY & HEMATOLOGY GROUP, P.C.
NPI 1598727315
Nurse Practitioner - Family in Hawthorne, NY

Q: What is Westchester Oncology & Hematology Group, P.C.'s specialty?

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

Active since April 05, 2006CLIA 33D1028775 · Certificate of Compliance

19 BRADHURST AVE, SUITE 2100, HAWTHORNE, NY 10532(914) 493-8375(914) 347-1832 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Westchester Oncology & Hematology Group, P.c. NPPES

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

WESTCHESTER ONCOLOGY & HEMATOLOGY GROUP, P.C. (NPI 1598727315) is a healthcare organization registered as a family in Hawthorne, New York and active in the NPI registry since April 2006. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Tauseef Ahmed, President, as its authorized official.

NPPES Registry Identity

NPI1598727315

Entity TypeOrganization

Primary Taxonomy363LF0000X

Legal Business NameWESTCHESTER ONCOLOGY & HEMATOLOGY GROUP, P.C.

Location Address19 BRADHURST AVE, SUITE 2100Hawthorne, NY 10532-2140

Mailing AddressPo Box 69Hawthorne, NY 10532-0069 · (914) 493-8375 · Fax (914) 347-1832

Phone(914) 493-8375

Fax(914) 347-1832

Organization SubpartNo

Authorized OfficialTauseef AhmedPresident · (914) 493-8375

Enumeration DateApril 5, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1598727315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X

Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X

19 BRADHURST AVE, Hawthorne, NY 10532

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Other Identifiers 1

Medicaid01765219NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 33D1028775

Westchester Oncology Hematology Group · Hawthorne, NY

Active · expires Mar 26, 2027

CLIA Number33D1028775

Laboratory TypePhysician Office

Certificate Effective DateAugust 2, 2004

Certificate Expiration DateMarch 26, 2027

Laboratory DirectorRobert A. Preti Phd

Laboratory Phone(914) 493-2373

Laboratory LocationWestchester Oncology Hematology Group19 Bradhurst Suite 2200, Hawthorne, NY 10532

CLIA data matches this NPI record on: Name

This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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.

CORDELIA V SHARMA MD

Internal Medicine (Critical Care Medicine)

19 BRADHURST AVE, SUITE 3040N
HAWTHORNE, NY 10532

Westchester County (914) 493-6820

DR. AMY MICHELLE WASSERMAN M.D.

Internal Medicine (Rheumatology)

19 BRADHURST AVE, SUITE 3070N
HAWTHORNE, NY 10532

Westchester County (914) 372-7887

GIFTY ADJEI-DUGBATEY FNP

Nurse Practitioner (Primary Care)

19 BRADHURST AVE
HAWTHORNE, NY 10532

Westchester County (347) 369-8719

KARIM BAKASH SOLANGI MD

Internal Medicine (Nephrology)

19 BRADHURST AVE, SUITE 200N
HAWTHORNE, NY 10532

Westchester County (914) 493-7701

CARMELO ANTHONY PUCCIO M.D.

Internal Medicine (Medical Oncology)

19 BRADHURST AVE, SUITE 2100
HAWTHORNE, NY 10532

Westchester County (914) 493-8375

DR. JOSEPH VOZZOLO M.D.

Internal Medicine (Cardiovascular Disease)

19 BRADHURST AVE, SUITE 700
HAWTHORNE, NY 10532

Westchester County (914) 337-3500

JOSE L MUNOZ MD

Pediatrics (Pediatric Infectious Diseases)

19 BRADHURST AVE, STE. 1400
HAWTHORNE, NY 10532

Westchester County (914) 493-8333

DR. SEI IWAI MD

Internal Medicine (Clinical Cardiac Electrophysiology)

19 BRADHURST AVE, SUITE 3850S
HAWTHORNE, NY 10532

Westchester County (914) 909-6900

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 Westchester Oncology & Hematology Group, P.C.'s NPI number?

The NPI number for Westchester Oncology & Hematology Group, P.C. is 1598727315. It was assigned to this organization in the NPPES registry on April 5, 2006.

Where is Westchester Oncology & Hematology Group, P.C. located?

Westchester Oncology & Hematology Group, P.C. is located at 19 Bradhurst Ave Suite 2100, Hawthorne, NY 10532. The listed phone number is (914) 493-8375.

What is Westchester Oncology & Hematology Group, P.C.'s specialty?

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

Does Westchester Oncology & Hematology Group, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D1028775) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Westchester Oncology & Hematology Group, P.C. 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 10 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.