1. Home
  2. Directory
  3. Oregon
  4. Lake Oswego
  5. Nurse Practitioner
  6. NPI Profile

ANDREA LOUISELL FNP
NPI 1508232448
Nurse Practitioner - Family in Lake Oswego, OR

Active since August 14, 2015PECOS Enrolled
4015 MERCANTILE DR STE 200, SUITE 200, LAKE OSWEGO, OR 97035(503) 216-1538 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Andrea Louisell Fnp NPPES

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

ANDREA LOUISELL FNP (NPI 1508232448) is an individual family provider in Lake Oswego, Oregon, licensed in Oregon (201507030NP-PP) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1508232448
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANDREA LOUISELLCredential: FNP
Location Address4015 MERCANTILE DR STE 200, SUITE 200Lake Oswego, OR 97035-2552
Mailing Address5406 Sw Florida StPortland, OR 97219-1300 · (503) 476-7727
Phone(503) 216-1538
Sole ProprietorNo
Enumeration DateAugust 14, 2015
Last NPPES UpdateMarch 17, 2018
✔ NPI 1508232448 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
Licenses✔ Licensed in OR · 201507030NP-PP✔ Licensed in OR · 200242256
4015 MERCANTILE DR STE 200, Lake Oswego, OR 97035
Open in Google Maps ↗

Other Names 1

Former Name (1)Andrea Gattuso

Secondary Practice Locations 3

Location 11400 Valley River Dr Ste 110Eugene, OR 97401-6758 · Phone (541) 222-7378 · Fax (541) 222-7389
Location 23321 W 11th AveEugene, OR 97402-3040 · Phone (541) 222-7200 · Fax (541) 484-3060
Location 3860 Beltline RdSpringfield, OR 97477-1091 · Phone (541) 222-6005 · Fax (541) 222-6029

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea Louisell 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 97035 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.

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 Andrea Louisell's NPI number?

The NPI number for Andrea Louisell is 1508232448. It was assigned to this individual provider in the NPPES registry on August 14, 2015. The provider is also known as Andrea Gattuso.

Where is Andrea Louisell located?

Andrea Louisell practices at 4015 Mercantile Dr Ste 200 Suite 200, Lake Oswego, OR 97035. The listed phone number is (503) 216-1538.

What is Andrea Louisell's specialty?

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

Is Andrea Louisell enrolled in Medicare?

Yes. Andrea Louisell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrea Louisell was last updated on March 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.