MR. ETHAN RYAN QUAN PT, DPT
NPI 1821924036
Physical Therapist in San Francisco, CA
About Mr. Ethan Ryan Quan Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ETHAN RYAN QUAN PT, DPT (NPI 1821924036) is an individual physical therapist in San Francisco, California, licensed in California (310393) and active in the NPI registry since June 2026. He is a graduate of Northwestern University Feinberg Medical School (2026).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Ethan Ryan Quan Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ethan Quan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94103
- Reassigned Medicare billing, California enrollment
- 17 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.
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 Ethan Quan's NPI number?
The NPI number for Ethan Quan is 1821924036. It was assigned to this individual provider in the NPPES registry on June 23, 2026.
Where is Ethan Quan located?
Ethan Quan practices at 550 15th St Ste 36, San Francisco, CA 94103. The listed phone number is (415) 701-1000.
What is Ethan Quan's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Ethan Quan enrolled in Medicare?
Yes. Ethan Quan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ethan Quan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ethan Quan reassigns Medicare benefits to Inner Bar, Inc. (San Francisco, CA). The 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 Ethan Quan'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 Ethan Quan was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.