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

Denise Ythier, PA

Individual provider Physician Assistant · NPI 1023018702

Denise Ythier, PA is a Physician Assistant in White Plains, New York. Qualified in 1987, 39 years ago. Practices with Westchester Medical Center Advanced Physician Services PC, a 880-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
39
Licensed in
NY
In the registry since
2005
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

3 Barker Ave Fl 4
White Plains, NY 10601-1509
Phone: (914) 949-1199
Fax: (914) 949-1245
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 003280 (NY)

Record details

NPI number1023018702
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 26, 2005
Last updated in NPPESDecember 10, 2021
Certification dateDecember 10, 2021
Mailing address3 Barker Ave, Fl 4, White Plains, NY 10601-1509

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Westchester Medical Center Advanced Physician Services Pc — 880 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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