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

Dr. Lenny Weinstein, DO

Individual provider Infectious Disease Physician · NPI 1972772176

Dr. Lenny Weinstein, DO is an Infectious Disease in Bay Shore, New York. Qualified in 2003, 23 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
23
Licensed in
NY
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

40 E Main St
Bay Shore, NY 11706-8301
Phone: (631) 376-6075
Fax: (631) 376-6091
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 240664 (NY)
Specialist Taxonomy 174400000X · Licence 240664 (NY)

Record details

NPI number1972772176
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedFebruary 21, 2008
Last updated in NPPESMarch 4, 2022
Certification dateMarch 4, 2022

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

Other providers in Bay Shore