Olivia Demmers

NPI 1346933009 · on the registry since 2023 · sole proprietor

Practice

Address: 230 S Broad St Ste 2050
Philadelphia, PA 19102
Phone: (248) 875-3881
Organisation at this address: Philatherapy, Llc.
David L Topolsky Md
Bloomgarden & Associates
Walnut Psychotherapy Center
Diversified Psychological Resources, P.C.
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 56

Registry record

Primary taxonomy: Social Worker
104100000X
Sex: Female
Record last updated: 2026-02-12

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Pennsylvania