LINFUNG VIVIEN TAM DO
NPI 1710489919
Pediatrics in New York, NY
About Linfung Vivien Tam Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINFUNG VIVIEN TAM DO (NPI 1710489919) is an individual pediatrics provider in New York, New York, licensed in New York (294077) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Linfung Vivien Tam Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Linfung Tam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 980 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10065 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.
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Linfung Tam's NPI number?
The NPI number for Linfung Tam is 1710489919. It was assigned to this individual provider in the NPPES registry on March 2, 2018.
Where is Linfung Tam located?
Linfung Tam practices at 525 E 68th St, New York, NY 10065. The listed phone number is (646) 962-5437.
What is Linfung Tam's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Linfung Tam enrolled in Medicare?
Yes. Linfung Tam is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Linfung Tam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linfung Tam reassigns Medicare benefits to 2 organizations: Weill Medical College Of Cornell (New York, NY) and New York University (Boynton Beach, FL). 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 Linfung Tam'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 Linfung Tam was last updated on September 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Linfung Vivien Tam, DO · NPI 1710489919
Pediatrics physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 2, 2018.
## Identity
- **NPI:** 1710489919 (Entity type: Individual)
- **Enumerated:** March 2, 2018
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 294077 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 E 68TH ST, New York, NY 10065-4870
- **Phone:** (646) 962-5437
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Weill Medical College Of Cornell (NPI 1326088675, New York, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1710489919) · Data from the CMS NPPES public registry.