JOELLE I KNOPF NNP
NPI 1649248352
Nurse Practitioner - Neonatal in Maplewood, MN
About Joelle I Knopf Nnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOELLE I KNOPF NNP (NPI 1649248352) is an individual neonatal provider in Maplewood, Minnesota, licensed in Minnesota (R110940-8) and active in the NPI registry since March 2006. 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)
Joelle I Knopf Nnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Joelle Knopf reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 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 55109 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.
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 Joelle Knopf's NPI number?
The NPI number for Joelle Knopf is 1649248352. It was assigned to this individual provider in the NPPES registry on March 9, 2006.
Where is Joelle Knopf located?
Joelle Knopf practices at 1655 Beam Ave Suite 302, Maplewood, MN 55109. The listed phone number is (651) 232-7831.
What is Joelle Knopf's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Joelle Knopf enrolled in Medicare?
Yes. Joelle Knopf is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joelle Knopf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joelle Knopf reassigns Medicare benefits to 2 organizations: Healtheast Medical Research Institute (Maplewood, MN) and Fairview Express Care (Maplewood, MN). 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 Joelle Knopf'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 Joelle Knopf was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Joelle I Knopf, NNP · NPI 1649248352
Neonatal physician in Maplewood, Minnesota. Individual provider, active in the CMS NPPES registry since March 9, 2006.
## Identity
- **NPI:** 1649248352 (Entity type: Individual)
- **Enumerated:** March 9, 2006
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** R110940-8 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1655 BEAM AVE, SUITE 302, Maplewood, MN 55109-1163
- **Phone:** (651) 232-7831 · **Fax:** (651) 232-7826
## 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): Healtheast Medical Research Institute (NPI 1164154316, Maplewood, MN); Fairview Express Care (NPI 1902311210, Maplewood, MN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649248352) · Data from the CMS NPPES public registry.