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

Dr. Alia Koch, DDS, MD

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1861611220

Dr. Alia Koch, DDS, MD is an Oral Surgery in New York, New York. Graduated from Columbia University College of Dental Medicine in 2008, 18 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
18
Trained at
Columbia University College of Dental Medicine
Licensed in
NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

622 W 168th St Vc 7-ORAL And Maxillofacial Surgery Faculty Assoc
New York, NY 10032-3720
Phone: (212) 305-4552
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 052024 (NY)
Surgery Physician Taxonomy 208600000X · Licence 257552 (NY)

Record details

NPI number1861611220
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , MD
Sole proprietorNo
NPI enumeratedApril 24, 2007
Last updated in NPPESNovember 30, 2024
Certification dateNovember 30, 2024

Medicare enrollment

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

Medicare specialtyORAL SURGERY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF DENTAL MEDICINE
Graduated 2008 (18 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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