MS. ESTHER KIM ACNP
NPI 1225276942
Nurse Practitioner - Acute Care in New York, NY
About Ms. Esther Kim Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ESTHER KIM ACNP (NPI 1225276942) is an individual acute care provider in New York, New York, licensed in New York (F430435) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS.
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. Esther Kim Acnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Esther Kim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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 10032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Esther Kim's NPI number?
The NPI number for Esther Kim is 1225276942. It was assigned to this individual provider in the NPPES registry on February 3, 2009.
Where is Esther Kim located?
Esther Kim practices at 710 W 168th St, New York, NY 10032. The listed phone number is (212) 350-7236.
What is Esther Kim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Esther Kim enrolled in Medicare?
Yes. Esther Kim is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Esther Kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Kim reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, 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 Esther Kim'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 Esther Kim was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ms. Esther Kim, ACNP · NPI 1225276942
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since February 3, 2009.
## Identity
- **NPI:** 1225276942 (Entity type: Individual)
- **Enumerated:** February 3, 2009
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F430435 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 710 W 168TH ST, New York, NY 10032-3726
- **Phone:** (212) 350-7236 · **Fax:** (212) 305-2792
## 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:** Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225276942) · Data from the CMS NPPES public registry.