MS. JESSICA LANG-CHI AU MD
NPI 1285878249
Physical Medicine & Rehabilitation in New York City, NY
About Ms. Jessica Lang-chi Au Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JESSICA LANG-CHI AU MD (NPI 1285878249) is an individual physical medicine & rehabilitation provider in New York City, New York, licensed in New York (269781) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Icahn School Of Medicine At Mount Sinai (2008).
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)
Ms. Jessica Lang-chi Au Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jessica Au reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York City, NY 10001
- Reassigned Medicare billing, New York enrollment
Brooklyn, NY 11201
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Physio Logic Medicine PC
- 4 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 8
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK CITY, NY 10001
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 Jessica Au's NPI number?
The NPI number for Jessica Au is 1285878249. It was assigned to this individual provider in the NPPES registry on April 21, 2009.
Where is Jessica Au located?
Jessica Au practices at 39 West 29th Street 11th Floor, New York City, NY 10001. The listed phone number is (646) 770-0916.
What is Jessica Au's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Jessica Au enrolled in Medicare?
Yes. Jessica Au is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jessica Au's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Au reassigns Medicare benefits to 2 organizations: Jessica Au MD PLLC (New York City, NY) and Physio Logic Medicine, P.C. (Brooklyn, NY). 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 Jessica Au's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jessica Au affiliated with any hospitals?
According to CMS data, Jessica Au is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Jessica Au was last updated on August 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.