Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Lilliana Aponte-Yap, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1851552541

Dr. Lilliana Aponte-Yap, MD is a Psychiatry in Hempstead, New York. Qualified in 2004, 22 years ago. Practices with Samaritan Medical Center, a 158-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
22
Licensed in
NY
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

344 Fulton Ave
Hempstead, NY 11550-3923
Phone: (516) 538-2613
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1 Gustave L Levy Pl, New York, NY 10029-6500 — (212) 241-6500
  • 1575 Washington St, Watertown, NY 13601-9371 — (315) 779-5060

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 248447-1 (NY)

Record details

NPI number1851552541
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 24, 2008
Last updated in NPPESMay 6, 2025
Certification dateMay 6, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Samaritan Medical Center — 158 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Hempstead