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

Tien-San Yang

Individual provider Counselor · NPI 1003652504

Tien-San Yang is a Counselor in New York, New York. Licensed in New York. Registered with an NPI since 2024.

Licensed in
NY
In the registry since
2024
Specialties on file
3

Practice location Address checks out

125 E 23rd St Ste 500
New York, NY 10010-4581
Phone: (516) 808-0862
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence P129228 (NY)
Counselor Taxonomy 101Y00000X
Marriage & Family Therapist Taxonomy 106H00000X

Record details

NPI number1003652504
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 3, 2024
Last updated in NPPESJuly 3, 2024
Certification dateJuly 3, 2024

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