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

Tatiana Dorff

Individual provider Clinical Social Worker · NPI 1912827239

Tatiana Dorff is a Clinical Social Worker in Philadelphia, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

4514 Pine St Apt 100
Philadelphia, PA 19143-1872
Phone: (734) 474-6729
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1912827239
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 17, 2026
Last updated in NPPESJuly 17, 2026
Certification dateJuly 17, 2026

Other providers in Philadelphia