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

Leonard Leonidas

Individual provider Internal Medicine Physician · NPI 1467536391

Leonard Leonidas is an Internal Medicine in Castleton, New York. Graduated from Tufts University School of Medicine in 2001, 25 years ago. Practices with Community Care Physicians PLLC, a 364-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
25
Trained at
Tufts University School of Medicine
Licensed in
NY
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

35 Empire State Blvd
Castleton, NY 12033-9777
Phone: (518) 477-2167
Fax: (518) 477-5182
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 236721 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 236721 (NY)

Record details

NPI number1467536391
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESNovember 21, 2016
Mailing address711 Troy Schenectady Rd, Suite 201, Latham, NY 12110-2442

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Community Care Physicians Pllc — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Castleton