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DR. SARAH M FRENNING MD
NPI 1043345887
Pediatrics in Duluth, MN

Active since February 22, 2007PECOS Enrolled
420 E 1ST ST, DULUTH, MN 55805(218) 786-8364 Get Directions Write a Review

NPPES record last updated: January 31, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Sarah M Frenning Md NPPES

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

DR. SARAH M FRENNING MD (NPI 1043345887) is an individual pediatrics provider in Duluth, Minnesota, licensed in Minnesota (19507) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in St Paul.

NPPES Registry Identity

NPI1043345887
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. SARAH M FRENNINGCredential: MD
Location Address420 E 1ST STDuluth, MN 55805-1901
Mailing Address1702 University Dr SFargo, ND 58103-4940 · (701) 364-4999 · Fax (701) 364-8476
Phone(218) 786-8364
Sole ProprietorNo
Enumeration DateFebruary 22, 2007
Last NPPES UpdateJanuary 31, 2022
NPPES CertifiedJanuary 31, 2022
✔ NPI 1043345887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MN · 19507
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
420 E 1ST ST, Duluth, MN 55805
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Secondary Practice Location 1

Location 12500 Como Avenue - Mail Stop 31100A, HealthPartners Como ClinicSt Paul, MN 55108-1460 · Phone (651) 641-6200 · Fax (651) 641-6205

Other Identifiers 1

Medicaid1480271ND

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Medica, Security Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sarah M Frenning Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55805 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 20

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

MRS. KELSEY MARIA O'NEIL APRN, CNP
Nurse Practitioner (Family)
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 786-8364
DR. ERIC DAVID BOEHMER MD
Family Medicine
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 786-8364
DR. SHREYAS SUSHIL SHIRODKAR MD
Internal Medicine
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 786-8364
DR. ANDREA R LAYS MD
Obstetrics & Gynecology
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 786-8364
MS. ERIN ELIZABETH BESTE APRN, CNP
Nurse Practitioner (Family)
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 786-8364
KELSEY RONAYNE PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 337-4193
TAYLOR JENSEN HILL PHARMD
Pharmacist
420 E 1ST ST
DULUTH, MN 55805
St. Louis County (218) 786-8364
JARED VAN HOOSER
Pharmacist
420 E 1ST ST, MAILBOX: 1S3W10
DULUTH, MN 55805
St. Louis County (218) 786-2151

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 Sarah Frenning's NPI number?

The NPI number for Sarah Frenning is 1043345887. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is Sarah Frenning located?

Sarah Frenning practices at 420 E 1st St, Duluth, MN 55805. The listed phone number is (218) 786-8364.

What is Sarah Frenning's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sarah Frenning enrolled in Medicare?

Yes. Sarah Frenning is registered in the Medicare PECOS enrollment system.

What insurance does Sarah Frenning accept?

Health plans from HealthPartners, Medica and Security Health Plan list Sarah Frenning 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.

When was this NPI record last updated?

The NPPES record for Sarah Frenning was last updated on January 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.