LINNEA A RITTER CNP
NPI 1912973892
Nurse Practitioner - Family in Otsego, MN
About Linnea A Ritter Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINNEA A RITTER CNP (NPI 1912973892) is an individual family provider in Otsego, Minnesota, licensed in Minnesota (3243) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Essentia Health Sandstone, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Linnea A Ritter Cnp 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
5Medicare enrollment records show Linnea Ritter reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elk River, MN 55330
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Princeton, MN 55371
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
New Brighton, MN 55112
- Reassigned Medicare billing, Minnesota enrollment
- 794 clinicians in this Medicare group
Hinckley, MN 55037
- Reassigned Medicare billing, Minnesota enrollment
- 159 clinicians in this Medicare group
Cloquet, MN 55720
- Reassigned Medicare billing, Minnesota enrollment
- 1,460 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health Sandstone
Critical Access Hospitals · Sandstone, MNEssentia Health Moose Lake
Critical Access Hospitals · Moose Lake, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55330 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.
OTSEGO, MN 55330
OTSEGO, MN 55330
OTSEGO, MN 55330
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 Linnea Ritter's NPI number?
The NPI number for Linnea Ritter is 1912973892. It was assigned to this individual provider in the NPPES registry on February 28, 2006.
Where is Linnea Ritter located?
Linnea Ritter practices at 9245 Quantrelle Ave NE, Otsego, MN 55330. The listed phone number is (763) 746-9492.
What is Linnea Ritter's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Linnea Ritter enrolled in Medicare?
Yes. Linnea Ritter 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 Linnea Ritter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linnea Ritter reassigns Medicare benefits to 5 organizations: Fairview Clinics (Elk River, MN), Fairview Health Services (Princeton, MN), Nystrom & Associates, Ltd (New Brighton, MN), Pine Medical Center (Hinckley, MN) and The Duluth Clinic Ltd (Cloquet, 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 Linnea Ritter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Linnea Ritter accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners and Security Health Plan list Linnea Ritter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Linnea Ritter affiliated with any hospitals?
According to CMS data, Linnea Ritter is affiliated with Essentia Health Sandstone and Essentia Health Moose Lake.
When was this NPI record last updated?
The NPPES record for Linnea Ritter was last updated on January 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Linnea A Ritter, CNP · NPI 1912973892
Family physician in Otsego, Minnesota. Individual provider, active in the CMS NPPES registry since February 28, 2006.
## Identity
- **NPI:** 1912973892 (Entity type: Individual)
- **Enumerated:** February 28, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 3243 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 9245 QUANTRELLE AVE NE, Otsego, MN 55330-0168
- **Phone:** (763) 746-9492 · **Fax:** (763) 746-3685
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Fairview Clinics (NPI 1144474305, Elk River, MN); Fairview Health Services (NPI 1013097377, Princeton, MN); Nystrom & Associates, Ltd (NPI 1396750188, New Brighton, MN); Pine Medical Center (NPI 1720859531, Hinckley, MN); The Duluth Clinic Ltd (NPI 1902563638, Cloquet, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** January 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1912973892) · Data from the CMS NPPES public registry.