William D Nunn Ii, - Pediatrics in Lake Grove, NY

William D Nunn Ii, is a Pediatrics physician based in Lake Grove, New York. William D Nunn Ii is licensed to practice in New York (license number 336386) and his current practice location is 4 Smith Haven Mall, Lake Grove, New York. He can be reached at his office (for appointments etc.) via phone at (631) 444-7337.

NPI number for William D Nunn Ii is 1134860786 and his current mailing address is 101 Nicolls Rd, Hsc Level 11 Rm 040, Stony Brook, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1134860786.

Contact Information

William D Nunn Ii,
4 Smith Haven Mall,
Lake Grove, NY 11755-1219
(631) 444-7337
(631) 444-2894

Map and Direction




Physician's Profile

Full NameWilliam D Nunn Ii
GenderMale
SpecialityPediatrics
Location4 Smith Haven Mall, Lake Grove, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1134860786
  • Provider Enumeration Date: 04/06/2022
  • Last Update Date: 07/30/2025

Medical Identifiers

Medical identifiers for William D Nunn Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134860786NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 336386 (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. William D Nunn Ii 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
William D Nunn Ii,
101 Nicolls Rd, Hsc Level 11 Rm 040,
Stony Brook, NY 11794

Ph: (631) 444-2020
William D Nunn Ii,
4 Smith Haven Mall,
Lake Grove, NY 11755-1219

Ph: (631) 444-7337

Reviews and Comments


Pediatrics Doctors in Lake Grove, NY

Dr. Iesha Arfeen, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 4 Smith Haven Mall, Lake Grove, NY 11755
Phone: 631-444-5437    

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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