CHELSEA MARYN MICHIELSEN DNP, FNP
NPI 1740905827
Nurse Practitioner - Family in Tigard, OR

Active since October 11, 2022PECOS Enrolled
16083 SW UPPER BOONES FERRY RD STE 130, TIGARD, OR 97224(503) 603-9087(503) 603-9122 Get Directions Write a Review

NPPES record last updated: October 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chelsea Maryn Michielsen Dnp, Fnp NPPES

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

CHELSEA MARYN MICHIELSEN DNP, FNP (NPI 1740905827) is an individual family provider in Tigard, Oregon, licensed in Oregon (10000025) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740905827
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHELSEA MARYN MICHIELSENCredential: DNP, FNP
Location Address16083 SW UPPER BOONES FERRY RD STE 130Tigard, OR 97224-7737
Mailing Address19130 Sw Blamon StBeaverton, OR 97078-1277 · (971) 221-2840
Fax(503) 603-9122
Sole ProprietorNo
Enumeration DateOctober 11, 2022
NPPES CertifiedAugust 26, 2022
NPI 1740905827 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 OR · 10000025
16083 SW UPPER BOONES FERRY RD STE 130, Tigard, OR 97224

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)

Chelsea Maryn Michielsen Dnp, Fnp 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 97224 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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 8

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

Family Medicine
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Physician Assistant
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Physician Assistant
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Social Worker (Clinical)
16083 SW UPPER BOONES FERRY RD STE 130
PORTLAND, OR 97224
Family Medicine
16083 SW UPPER BOONES FERRY RD STE 130
PORTLAND, OR 97224
Massage Therapist
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Family Medicine
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Nurse Practitioner (Family)
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224

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 Chelsea Michielsen's NPI number?

The NPI number for Chelsea Michielsen is 1740905827. It was assigned to this individual provider in the NPPES registry on October 11, 2022.

Where is Chelsea Michielsen located?

Chelsea Michielsen practices at 16083 SW Upper Boones Ferry Rd Ste 130, Tigard, OR 97224. The listed phone number is (503) 603-9087.

What is Chelsea Michielsen's specialty?

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

Is Chelsea Michielsen enrolled in Medicare?

Yes. Chelsea Michielsen is registered in the Medicare PECOS enrollment system.

What insurance does Chelsea Michielsen accept?

Health plans from BridgeSpan Health Company, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Chelsea Michielsen 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 Chelsea Michielsen was last updated on October 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.