NINA YTHIER LCSW
NPI 1770755340
Social Worker in Ossining, NY
About Nina Ythier Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NINA YTHIER LCSW (NPI 1770755340) is an individual social worker in Ossining, New York, licensed in New York (0763831) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Other Identifiers 1
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
Nina Ythier Lcsw 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nina Ythier's NPI number?
The NPI number for Nina Ythier is 1770755340. It was assigned to this individual provider in the NPPES registry on March 24, 2008.
Where is Nina Ythier located?
Nina Ythier practices at 17 Derby Ln, Ossining, NY 10562. The listed phone number is (914) 426-7789.
What is Nina Ythier's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Nina Ythier enrolled in Medicare?
Yes. Nina Ythier 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 Nina Ythier was last updated on April 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
