NANCY TING MD
NPI 1043500085
Physical Medicine & Rehabilitation - Sports Medicine in Sunnyvale, CA
About Nancy Ting Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY TING MD (NPI 1043500085) is an individual sports medicine provider in Sunnyvale, California, licensed in California (A414305) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nancy Ting Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nancy Ting reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mountain View, CA 94040
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1013950807 (California), NPI 1104067115 (California)
- 373 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 10
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 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 Nancy Ting's NPI number?
The NPI number for Nancy Ting is 1043500085. It was assigned to this individual provider in the NPPES registry on April 11, 2011. The provider is also known as Nancy Vuong MD.
Where is Nancy Ting located?
Nancy Ting practices at 401 Old San Francisco Rd, Sunnyvale, CA 94086. The listed phone number is (408) 739-6000.
What is Nancy Ting's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Sports Medicine, with taxonomy code 2081S0010X.
Is Nancy Ting enrolled in Medicare?
Yes. Nancy Ting is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nancy Ting's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Ting reassigns Medicare benefits to Sutter Bay Medical Foundation (Mountain View, 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 Nancy Ting'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 Nancy Ting was last updated on December 13, 2017. 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.