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

Dr. Katrina Ruth Stidham, MD

Individual provider Otology & Neurotology Physician · NPI 1508952219

Dr. Katrina Ruth Stidham, MD is an Otolaryngology in Hawthorne, New York. Graduated from Duke University School of Medicine in 1993, 33 years ago. Practices with Westchester Medical Center Advanced Physician Services PC, a 880-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
33
Trained at
Duke University School of Medicine
Licensed in
NY
In the registry since
2006
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

19 Bradhurst Ave Ste 3100N
Hawthorne, NY 10532-2140
Phone: (914) 693-7636
Show map & directions

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

Additional practice locations (1)

  • 1055 Saw Mill River Rd, Ardsley, NY 10502-1045 — (914) 693-7636

Specialties & licences

Otology & Neurotology Physician (primary) Taxonomy 207YX0901X · Licence 250862 (NY)

Record details

NPI number1508952219
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 4, 2006
Last updated in NPPESJuly 7, 2021
Certification dateJuly 7, 2021

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 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 locations3 on file with Medicare