SIDNEY R JOHNK APRN,CNP
NPI 1992406656
Nurse Practitioner - Pediatrics in Fargo, ND

Active since March 10, 2023PECOS Enrolled
4110 51ST AVE S, FARGO, ND 58104(701) 364-3100 Get Directions Write a Review

NPPES record last updated: March 10, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sidney R Johnk Aprn,cnp NPPES

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

SIDNEY R JOHNK APRN,CNP (NPI 1992406656) is an individual pediatrics provider in Fargo, North Dakota, licensed in North Dakota (R42226) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992406656
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameSIDNEY R JOHNKCredential: APRN,CNP
Location Address4110 51ST AVE SFargo, ND 58104-7776
Mailing Address1702 University Dr SFargo, ND 58103-4940
Sole ProprietorNo
Enumeration DateMarch 10, 2023
NPPES CertifiedMarch 10, 2023
NPI 1992406656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License Licensed in ND · R42226
4110 51ST AVE S, Fargo, ND 58104

Accepted 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)

Sidney R Johnk Aprn,cnp 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 58104 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
$85.71 typical visit price
range $55.75 – $168.12
Typical copayment $21.42 (range $13.93 – $42.03)
Most-billed visit code 99203
Established Patient
$98.29 typical visit price
range $18.11 – $137.65
Typical copayment $24.57 (range $4.52 – $34.41)
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.

Family Medicine
4110 51ST AVE S
FARGO, ND 58104
Nurse Practitioner (Family)
4110 51ST AVE S
FARGO, ND 58104
Physician Assistant
4110 51ST AVE S
FARGO, ND 58104
Physical Therapist
4110 51ST AVE S
FARGO, ND 58104
Non-Pharmacy Dispensing Site
4110 51ST AVE S
FARGO, ND 58104
Physician Assistant
4110 51ST AVE S
FARGO, ND 58104
Nurse Practitioner (Family)
4110 51ST AVE S
FARGO, ND 58104
Pediatrics
4110 51ST AVE S
FARGO, ND 58104

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 Sidney Johnk's NPI number?

The NPI number for Sidney Johnk is 1992406656. It was assigned to this individual provider in the NPPES registry on March 10, 2023.

Where is Sidney Johnk located?

Sidney Johnk practices at 4110 51st Ave S, Fargo, ND 58104. The listed phone number is (701) 364-3100.

What is Sidney Johnk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Sidney Johnk enrolled in Medicare?

Yes. Sidney Johnk is registered in the Medicare PECOS enrollment system.

What insurance does Sidney Johnk accept?

Health plans from Medica list Sidney Johnk 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 Sidney Johnk was last updated on March 10, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.