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

Steven P. Leon, MD

Individual provider Neurological Surgery Physician · NPI 1669435293

Steven P. Leon, MD is a Neurosurgery in E Patchogue, New York. Graduated from Harvard Medical School in 1994, 32 years ago. Practices with Long Island Neuroscience Specialists LLP, a 6-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
32
Trained at
Harvard Medical School
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

285 Sills Rd Bldg 5-6
E Patchogue, NY 11772-4869
Phone: (631) 475-5111
Fax: (631) 475-5544
Show map & directions

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

Additional practice locations (1)

  • 1184 Belle Meade Rd, East Setauket, NY 11733-3345 — (631) 475-5511

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 221759 (NY)

Record details

NPI number1669435293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2006
Last updated in NPPESJune 3, 2020
Certification dateJune 3, 2020
Mailing address285 Sills Rd Bldg 5-6, E Patchogue, NY 11772-4869

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Group practice Long Island Neuroscience Specialists Llp — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare