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

Dr. L. Arnold Wyse, MD

Individual provider Psychiatry Physician · NPI 1003095282

Dr. L. Arnold Wyse, MD is a Psychiatry Physician in Greenwich, New York. Practices as a sole proprietor. Licensed in New Mexico.

Licensed in
NM
In the registry since
2007
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

154 Stevenson Rd
Greenwich, NY 12834
Phone: (518) 677-8136
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 93-431 (NM)

Record details

NPI number1003095282
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 24, 2007
Last updated in NPPESOctober 24, 2007