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

Individual provider Psychologist · NPI 1215926456

Dr. Martin Joseph Lyden, PHD is a Psychologist in Troy, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

267 Hoosick St
Troy, NY 12180-2467
Phone: (518) 271-6949
Fax: (518) 449-7965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 006029 (NY)

Record details

NPI number1215926456
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 20, 2005
Last updated in NPPESOctober 8, 2010

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