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

Dr. Alexander London, MD

Individual provider Otolaryngology/Facial Plastic Surgery Physician · NPI 1821055161

Dr. Alexander London, MD is an Otolaryngology in Babylon, New York. Qualified in 1985, 41 years ago. Practices with ENT and Allergy Associates LLP, a 432-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
41
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

400 W Main St Ste 200
Babylon, NY 11702-3009
Phone: (631) 893-6070
Fax: (631) 893-6465
Show map & directions

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

Additional practice locations (1)

  • 146a Manetto Hill Rd, Plainview, NY 11803-1323 — (516) 931-5353

Specialties & licences

Otolaryngology/Facial Plastic Surgery Physician (primary) Taxonomy 207YX0905X · Licence 168243 (NY)

Record details

NPI number1821055161
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2006
Last updated in NPPESJune 28, 2022
Certification dateJune 28, 2022

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Ent And Allergy Associates Llp — 432 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount