MARILEE THORESEN (PA) – Physician Assistant, NPI 1073533097

MARILEE THORESEN (PA) is a healthcare provider. based in Madison, Wisconsin. specializing in Physician Assistant. They hold the professional credentials PA. They hold a License No. 00316 (WI). The NPI Number for MARILEE THORESEN (PA) is 1073533097

Main info

Female
45 Years Of Experience
Accepts Medicare Assignment
Name
MARILEE THORESEN (PA)
NPI
1073533097
Phone
(608) 222-9777
Address
5249 E TERRACE DR
Enumeration Date
20 July 2006
Last Update Date
30 July 2013

Doctor Profile

Medical School Name
UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Secondary Phone
6082579700
Graduation Year
1981 (45 years ago)
PAC ID
0345305223
Group Practice PAC ID
3870489586
Professional Enrollment ID
I20090209000502
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MARILEE THORESEN (PA)

  • 5249, East Terrace Drive, Madison, Dane County, Wisconsin, 53718, United States

    MADISON, WI 537188339

    Phone: (608) 222-9777

    Type: Location

  • 1265, John Q Hammons Drive, Old Sauk Trails Park, Madison, Dane County, Wisconsin, 53717, United States

    MADISON, WI 537171941

    Phone: (608) 251-4156

    Fax: (608) 257-3842

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-02-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20090209000502IPhysician AssistantWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 53718)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3870489586View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeWI
-WI
Family PracticeWI
Diagnostic RadiologyIA
Nurse PractitionerWI
-WI
Diagnostic RadiologyWI
Family PracticeWI
Diagnostic RadiologyWI
Clinical Social WorkerWI

Reviews

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Frequently asked questions

Can I use this page to confirm MARILEE THORESEN (PA)'s NPI?
Yes. MARILEE THORESEN (PA) is listed with NPI 1073533097 in the public NPI dataset.
Is MARILEE THORESEN (PA) listed as active for patients and plans?
The listing shows MARILEE THORESEN (PA) as active in the NPI system.
What is MARILEE THORESEN (PA) best known for clinically?
Directory data describes MARILEE THORESEN (PA) with Physician Assistant. Clinical services aligned with this taxonomy classification.
What area does MARILEE THORESEN (PA) serve?
MARILEE THORESEN (PA)'s listing highlights Madison, Wisconsin; more addresses can appear in NPPES.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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