SPENCER FANG PT, DPT
NPI 1114564135
Physical Medicine & Rehabilitation in Glenview, IL
About Spencer Fang Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPENCER FANG PT, DPT (NPI 1114564135) is an individual physical medicine & rehabilitation provider in Glenview, Illinois, licensed in Illinois (070024872) and active in the NPI registry since December 2019. He is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2019).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Spencer Fang Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Spencer Fang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glenview, IL 60025
- Reassigned Medicare billing, Illinois enrollment
- 5 clinicians in this Medicare group
Chicago, IL 60647
- Reassigned Medicare billing, Illinois enrollment
- 11 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 4
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 Spencer Fang's NPI number?
The NPI number for Spencer Fang is 1114564135. It was assigned to this individual provider in the NPPES registry on December 9, 2019.
Where is Spencer Fang located?
Spencer Fang practices at 1824 Johns Dr, Glenview, IL 60025. The listed phone number is (847) 581-6300.
What is Spencer Fang's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Spencer Fang enrolled in Medicare?
Yes. Spencer Fang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Spencer Fang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Fang reassigns Medicare benefits to 2 organizations: Sommo LLC (Glenview, IL) and Free Body Physical Therapy Professional Corporation (Chicago, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Spencer Fang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Spencer Fang was last updated on December 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.