JIANNI WU
NPI 1447837778
Dermatology in New York, NY
About Jianni Wu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JIANNI WU (NPI 1447837778) is an individual dermatology provider in New York, New York, licensed in New York (332880) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jianni Wu is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jianni Wu 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 10012
- Reassigned Medicare billing, New York enrollment
- 10 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, New York enrollment
- 187 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 10003 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 10003
NEW YORK, NY 10003
NEW YORK, NY 10003
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 Jianni Wu's NPI number?
The NPI number for Jianni Wu is 1447837778. It was assigned to this individual provider in the NPPES registry on March 24, 2021.
Where is Jianni Wu located?
Jianni Wu practices at 281 1st Ave, New York, NY 10003. The listed phone number is (330) 998-1319.
What is Jianni Wu's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Jianni Wu enrolled in Medicare?
Yes. Jianni Wu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jianni Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jianni Wu reassigns Medicare benefits to 2 organizations: Spring Street Dermatology, PLLC (New York, NY) and Schweiger Dermatology PLLC (New York, 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 Jianni Wu'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 Jianni Wu was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Jianni Wu · NPI 1447837778
Dermatology physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 24, 2021.
## Identity
- **NPI:** 1447837778 (Entity type: Individual)
- **Enumerated:** March 24, 2021
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 332880 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 281 1ST AVE, New York, NY 10003-2925
- **Phone:** (330) 998-1319
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Spring Street Dermatology, PLLC (NPI 1639408818, New York, NY); Schweiger Dermatology PLLC (NPI 1831438662, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447837778) · Data from the CMS NPPES public registry.