Daffney Dieu, - Registered Nurse in Sleepy Hollow, NY

Daffney Dieu, is a Registered Nurse - Psychiatric/mental Health, Adult based in Sleepy Hollow, New York. Daffney Dieu is licensed to practice in New York (license number 888674-01) and her current practice location is 701 N Broadway, Sleepy Hollow, New York. She can be reached at her office (for appointments etc.) via phone at (914) 366-3000.

NPI number for Daffney Dieu is 1376495119 and her current mailing address is 701 N Broadway, Sleepy Hollow, New York. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1376495119.

Contact Information

Daffney Dieu,
701 N Broadway,
Sleepy Hollow, NY 10591-1020
(914) 366-3000
Not Available

Map and Direction




Provider's Profile

Full NameDaffney Dieu
GenderFemale
SpecialityRegistered Nurse - Psychiatric/mental Health, Adult
Location701 N Broadway, Sleepy Hollow, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1376495119
  • Provider Enumeration Date: 02/12/2026
  • Last Update Date: 02/12/2026

Medical Identifiers

Medical identifiers for Daffney Dieu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376495119NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0809XRegistered Nurse - Psychiatric/mental Health, Adult 888674-01 (New York)Primary
163WA0400XRegistered Nurse - Addiction (substance Use Disorder) 888674 (New York)Secondary
163WM0705XRegistered Nurse - Medical-surgical 888674 (New York)Secondary

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. Daffney Dieu 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
Daffney Dieu,
701 N Broadway,
Sleepy Hollow, NY 10591-1020

Ph: () -
Daffney Dieu,
701 N Broadway,
Sleepy Hollow, NY 10591-1020

Ph: (914) 366-3000

Reviews and Comments


Registered Nurse Nurses in Sleepy Hollow, NY

Christopher Taewon Moon, RN, BSN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 777 N Broadway Ste 102, Sleepy Hollow, NY 10591
Phone: 914-366-1625    Fax: 914-366-1625
Ms. Amanda R Brown, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 39 Depeyster St, Apt 3, Sleepy Hollow, NY 10591
Phone: 914-450-0801    
Aimee Curtis Smith, FNP-BC RN CCRN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-366-3000    
Ms. Patricia Anne Frame, RN/LPN
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Medicare: Not Enrolled in Medicare
Practice Location: 124 Valley St, Sleepy Hollow, NY 10591
Phone: 347-326-1547    
Jean Pahima,
Registered Nurse
Medicare: Medicare Enrolled
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-366-3000    
Dr. Judith M Erickson, PHD, CNS, BC
Registered Nurse
Medicare: Accepting Medicare Assignments
Practice Location: 239 N Broadway Ste 6, Sleepy Hollow, NY 10591
Phone: 149-806-3267    
Adriana Babak,
Registered Nurse
Medicare: Accepting Medicare Assignments
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-366-3000    

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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