Whalio Doctors

NPI 1073054375

Margaret Sagsveen, DO

Practitioner Anesthesiology Physician Bay Shore, NY

Practice location

Address
301 E Main St, Bay Shore, NY 11706-8408
Phone
(631) 885-3885

Registered specialties (2)

Anesthesiology Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 207L00000X Licence 310231-01 (NY)
Student in an Organized Health Care Education/Training Program
Student, Health Care Taxonomy 390200000X

Registry record

NPI
1073054375
Entity type
Individual
Sex (as registered)
Female
NPI issued
20 Mar 2017
Record last updated
2 Dec 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.