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

Ryan L Clements PSYD LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1386891786

Ryan L Clements PSYD LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Stony Brook, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1099 N Country Rd Unit L
Stony Brook, NY 11790-1924
Phone: (631) 941-2210
Show map & directions

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

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X · Licence 016820 (NY)
Adult Mental Health Clinic/Center Taxonomy 261QM0850X · Licence 016820 (NY)

Record details

NPI number1386891786
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ryan Clements — Psychologist / Owner · (631) 626-4459
NPI enumeratedAugust 27, 2008
Last updated in NPPESAugust 27, 2008
Mailing address1099 N Country Rd, Unit L, Stony Brook, NY 11790-1924