JOSEPH IVAN BAKER
NPI 1235857582
Social Worker - Clinical in Williamsport, PA
About Joseph Ivan Baker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH IVAN BAKER (NPI 1235857582) is an individual clinical provider in Williamsport, Pennsylvania, licensed in Pennsylvania (CW024940) and active in the NPI registry since August 2022. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joseph Ivan Baker is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joseph Baker's NPI number?
The NPI number for Joseph Baker is 1235857582. It was assigned to this individual provider in the NPPES registry on August 22, 2022.
Where is Joseph Baker located?
Joseph Baker practices at 435 W 4th St, Williamsport, PA 17701. The listed phone number is (570) 322-7873.
What is Joseph Baker's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Joseph Baker enrolled in Medicare?
Yes. Joseph Baker is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Joseph Baker was last updated on June 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
