ISABEL JENNIE KLISS ANP
NPI 1821377573
Nurse Practitioner - Adult Health in Auburn, NY
About Isabel Jennie Kliss Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISABEL JENNIE KLISS ANP (NPI 1821377573) is an individual adult health provider in Auburn, New York, licensed in New York (305776) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Isabel Jennie Kliss Anp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Isabel Kliss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10022
- Reassigned Medicare billing, New York enrollment
- 12 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 13021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Isabel Kliss's NPI number?
The NPI number for Isabel Kliss is 1821377573. It was assigned to this individual provider in the NPPES registry on August 12, 2011.
Where is Isabel Kliss located?
Isabel Kliss practices at 11 Wheeler St, Auburn, NY 13021. The listed phone number is (315) 412-3484.
What is Isabel Kliss's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Isabel Kliss enrolled in Medicare?
Yes. Isabel Kliss is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Isabel Kliss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabel Kliss reassigns Medicare benefits to Longevity Long Term Medical Care Of New York, PLLC (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 Isabel Kliss'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 Isabel Kliss was last updated on July 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Isabel Jennie Kliss, ANP · NPI 1821377573
Adult Health physician in Auburn, New York. Individual provider, active in the CMS NPPES registry since August 12, 2011.
## Identity
- **NPI:** 1821377573 (Entity type: Individual)
- **Enumerated:** August 12, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 305776 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 11 WHEELER ST, Auburn, NY 13021-2222
- **Phone:** (315) 412-3484
## 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:** Longevity Long Term Medical Care Of New York, PLLC (NPI 1881345650, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 24, 2016
- **Other identifiers:** Medicaid 03375995 (NY); Medicare PIN J400088581 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1821377573) · Data from the CMS NPPES public registry.