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

Michael P Nancollas, MD

Individual provider Orthopaedic Surgery Physician · NPI 1669571386

Michael P Nancollas, MD is an Orthopaedic Surgery Physician in Lenox, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts and New York.

Licensed in
MA, NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3 Melville Ct
Lenox, MA 01240-2589
Phone: (315) 559-3506
Show map & directions

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

Specialties & licences

Orthopaedic Hand Surgery Physician (primary) Taxonomy 207XS0106X · Licence 257785 (MA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 167323 (NY)

Record details

NPI number1669571386
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 21, 2006
Last updated in NPPESMarch 28, 2022
Certification dateMarch 28, 2022