Ms Deborah Leiva, NP - Hospitalist in Huntington, NY

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Ms Deborah Leiva, NP is a Hospitalist physician based in Huntington, New York. Ms Deborah Leiva is licensed to practice in New York (license number F433359) and her current practice location is 270 Park Ave, Huntington, New York. She can be reached at her office (for appointments etc.) via phone at (631) 351-2000.

NPI number for Ms Deborah Leiva is 1841121506 and her current mailing address is 140 Ocean Ave, Islip, New York. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1841121506.

Contact Information

Ms Deborah Leiva, NP
270 Park Ave,
Huntington, NY 11743-2799
(631) 351-2000
Not Available

Map and Direction




Physician's Profile

Full NameMs Deborah Leiva
GenderFemale
SpecialityHospitalist
Location270 Park Ave, Huntington, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1841121506
  • Provider Enumeration Date: 05/28/2026
  • Last Update Date: 05/28/2026

Medical Identifiers

Medical identifiers for Ms Deborah Leiva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841121506NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist F433359 (New York)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ms Deborah Leiva is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ms Deborah Leiva, NP
140 Ocean Ave,
Islip, NY 11751-4214

Ph: () -		Ms Deborah Leiva, NP
270 Park Ave,
Huntington, NY 11743-2799

Ph: (631) 351-2000

Reviews and Comments


Hospitalist Doctors in Huntington, NY

Ritsa Marie Frousios, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Danielle Nicole Conahan, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Dr. Nick Fitterman, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Dr. Sayuri Samantha Gurusinghe, DO
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Dr. Theodore E. Patsis, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 270 Park Ave, Northwell Health Huntington Hospital, Huntington, NY 11743
Phone: 631-351-2255    Fax: 631-760-2182
Dr. Layne T Weinman, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2255    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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