npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbyPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs Specialties States API

Search › Pennsylvania › Psychologist

Ithan Sokol, PSYD

NPI 1508701871 · on the registry since 2026 · sole proprietor

Practice

Address
3535 Market St Ste 1230
Philadelphia, PA 19104
Phone
(215) 732-6308
Organisation at this address
University Of Pennsylvania
University Of Penn-Medical Group
University Of Pennsylvania Health System
Trustees Of The University Of Pennsylvania
Inferred from a shared address, not stated in the registry.
Clinicians at this address
281

Registry record

Primary taxonomy
Psychologist
103T00000X
Sex
Male
Record last updated
2026-04-22

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