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MRS. KATHRYN KOEHLER OLIVER NP-C
NPI 1720394109
Nurse Practitioner - Family in Minneapolis, MN

Active since August 24, 2010PECOS EnrolledAccepts Medicare Assignment
121 WASHINGTON AVE N FL 2, MINNEAPOLIS, MN 55401(888) 731-8994 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 1, 2026, May 9, 2024, Jun 11, 2020 and 1 more (4 updates tracked since 2019).

About Mrs. Kathryn Koehler Oliver Np-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. KATHRYN KOEHLER OLIVER NP-C (NPI 1720394109) is an individual family provider in Minneapolis, Minnesota, licensed in Georgia (RN073151NP) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Paul, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1720394109
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. KATHRYN KOEHLER OLIVERCredential: NP-C
Location Address121 WASHINGTON AVE N FL 2Minneapolis, MN 55401-1619
Mailing Address121 Washington Ave N Fl 2Minneapolis, MN 55401-1619 · (888) 731-8994
Phone(888) 731-8994
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 24, 2010
Last NPPES UpdateJune 23, 20264 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1720394109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in GA · RN073151NP
121 WASHINGTON AVE N FL 2, Minneapolis, MN 55401
Open in Google Maps ↗

Other Names 1

Other Name (5)Kay Koehler Oliver Np-c

Secondary Practice Location 1

Location 12004 Ford PkwySaint Paul, MN 55116-1931 · Phone (888) 731-8994

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

Mrs. Kathryn Koehler Oliver Np-c 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.

PECOS PAC ID6002083946
PECOS Enrollment IDI20120118000461
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Kathryn Oliver reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Herself Health Mn PC
5.9 mi
Internal Medicine
2004 FORD PKWY
Saint Paul, MN 55116
  • Reassigned Medicare billing, Minnesota enrollment
  • 62 clinicians in this Medicare group
NPI 1326775420 (612) 256-8225
Southeast Medical Group, P.C.
893 mi
Family Medicine
3905 BROOKSIDE PKWY STE 300
Alpharetta, GA 30022
  • Reassigned Medicare billing, Georgia enrollment
  • 240 clinicians in this Medicare group
NPI 1235296054 (770) 442-1911
Atlanta Allergy & Asthma Clinic PA
904 mi
Allergy & Immunology
2045 PEACHTREE RD NE STE 800
Atlanta, GA 30309
  • Reassigned Medicare billing, Georgia enrollment
  • 45 clinicians in this Medicare group
NPI 1598796195 (709) 533-3331

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 55401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELLY JEAN KILLIAN NP
Nurse Practitioner (Women's Health)
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (888) 731-8994
FAMELIA, INC.
Dietitian, Registered
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (302) 386-3653
EVERNORTH CARE PROVIDERS - DELAWARE PA
General Practice
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (773) 292-4800
DR. ASHLEY SAPIEJA DNP, WHNP-BC
Nurse Practitioner (Women's Health)
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (888) 731-8994
BETH FLADHAMMER CNP
Nurse Practitioner (Family)
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (888) 731-8994
GRETCHEN ANN BENSON
Dietitian, Registered
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (612) 201-8235
MANDY PAPKE FNP-C
Nurse Practitioner (Family)
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (888) 731-8994
MRS. JACQUELINE LINDSEY LEPETIT N.P
Nurse Practitioner (Obstetrics & Gynecology)
121 WASHINGTON AVE N FL 2
MINNEAPOLIS, MN 55401
Hennepin County (888) 731-8994

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 Kathryn Oliver's NPI number?

The NPI number for Kathryn Oliver is 1720394109. It was assigned to this individual provider in the NPPES registry on August 24, 2010. The provider is also known as Kay Koehler Oliver Np-C.

Where is Kathryn Oliver located?

Kathryn Oliver practices at 121 Washington Ave N Fl 2, Minneapolis, MN 55401. The listed phone number is (888) 731-8994.

What is Kathryn Oliver's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Kathryn Oliver enrolled in Medicare?

Yes. Kathryn Oliver 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 Kathryn Oliver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Oliver reassigns Medicare benefits to 3 organizations: Herself Health Mn PC (Saint Paul, MN), Southeast Medical Group, P.C. (Alpharetta, GA) and Atlanta Allergy & Asthma Clinic PA (Atlanta, GA). 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 Kathryn Oliver'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 Kathryn Oliver was last updated on June 23, 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.