JENNIFER CHEN-SUMIDA CRNA
NPI 1942536412
Nurse Anesthetist, Certified Registered in New York, NY
About Jennifer Chen-sumida Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER CHEN-SUMIDA CRNA (NPI 1942536412) is an individual nurse anesthetist, certified registered in New York, New York, licensed in New York (559575) and active in the NPI registry since October 2009. She is affiliated with Ns/lij Hs Huntington Hospital and is a graduate of Other (2009).
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 and accepts Medicare assignment
Jennifer Chen-sumida Crna 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 Reassignment
Medicare enrollment records show Jennifer Chen-sumida reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Huntington Hospital
Acute Care Hospitals · Huntington, NYPeconic Bay Medical Center
Acute Care Hospitals · Riverhead, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 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 10016
NEW YORK, NY 10016
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 Jennifer Chen-sumida's NPI number?
The NPI number for Jennifer Chen-sumida is 1942536412. It was assigned to this individual provider in the NPPES registry on October 19, 2009.
Where is Jennifer Chen-sumida located?
Jennifer Chen-sumida practices at 560 1st Ave Rusk 607, New York, NY 10016. The listed phone number is (212) 263-5072.
What is Jennifer Chen-sumida's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jennifer Chen-sumida enrolled in Medicare?
Yes. Jennifer Chen-sumida 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 organization bills Medicare for Jennifer Chen-sumida's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Chen-sumida reassigns Medicare benefits to North Shore - Lij Anesthesiology, PC (Chappaqua, NY). 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 Jennifer Chen-sumida's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jennifer Chen-sumida affiliated with any hospitals?
According to CMS data, Jennifer Chen-sumida is affiliated with Ns/Lij Hs Huntington Hospital and Peconic Bay Medical Center.
When was this NPI record last updated?
The NPPES record for Jennifer Chen-sumida was last updated on January 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Jennifer Chen-Sumida, CRNA · NPI 1942536412
Nurse Anesthetist, Certified Registered physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 19, 2009.
## Identity
- **NPI:** 1942536412 (Entity type: Individual)
- **Enumerated:** October 19, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 559575 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 560 1ST AVE, RUSK 607, New York, NY 10016-6402
- **Phone:** (212) 263-5072
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** North Shore - Lij Anesthesiology, PC (NPI 1417401266, Chappaqua, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** January 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1942536412) · Data from the CMS NPPES public registry.