MARILYN SUE ARMAYOR (CRNA) – Certified Registered Nurse Anesthetist, NPI 1124079785

MARILYN SUE ARMAYOR (CRNA) is a healthcare provider. based in Chicago, Illinois. specializing in CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA). They hold the professional credentials CRNA. They hold a License No. RNA636 (ID). The NPI Number for MARILYN SUE ARMAYOR (CRNA) is 1124079785

Main info

Female
49 Years Of Experience
Accepts Medicare Assignment
Name
MARILYN SUE ARMAYOR (CRNA)
NPI
1124079785
Phone
(208) 367-5170
Address
PO BOX 7411114
Enumeration Date
16 May 2006
Last Update Date
2 October 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2083672152
Graduation Year
1977 (49 years ago)
PAC ID
7214917475
Group Practice PAC ID
7214849751
Professional Enrollment ID
I20051202000772
Address ID
ID837061309BO1055XRDXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

402 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in ID

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Provider Addresses for MARILYN SUE ARMAYOR (CRNA)

  • PO BOX 7411114

    CHICAGO, IL 606741114

    Phone: (208) 367-5170

    Fax: (208) 367-5180

    Type: Mailing

  • Saint Alphonsus Regional Medical Center, 1055, North Curtis Road, Boise Junction, Boise, Ada County, Idaho, 83706, United States

    BOISE, ID 837061352

    Phone: (208) 367-6416

    Type: Location

  • 4268, Southeast Hillside Drive, Glen Echo, Portland, Metro, Clackamas County, Oregon, 97267, United States

    PORTLAND, OR 972084268

    Phone: (503) 372-2740

    Fax: (503) 372-2754

    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: 2005-12-02

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
I20051202000772ICertified Registered Nurse Anesthetist (Crna)IDTBD

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 60674)

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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: 7214849751View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)HI
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YAZ
Certified Registered Nurse Anesthetist (Crna)UT
Certified Registered Nurse Anesthetist (Crna)WA
Certified Registered Nurse Anesthetist (Crna)ID
Certified Registered Nurse Anesthetist (Crna)NC
A N E S T H E S I O L O G YID
Certified Registered Nurse Anesthetist (Crna)TX
Certified Registered Nurse Anesthetist (Crna)NC

Reviews

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Frequently asked questions

Where can patients find MARILYN SUE ARMAYOR (CRNA)'s NPI?
You can confirm MARILYN SUE ARMAYOR (CRNA) with NPI 1124079785; it appears in the national provider directory.
Does this profile mean MARILYN SUE ARMAYOR (CRNA) is currently active?
Yes — MARILYN SUE ARMAYOR (CRNA) appears active in the national provider directory.
What kind of provider is MARILYN SUE ARMAYOR (CRNA)?
The page reflects Certified Registered Nurse Anesthetist for MARILYN SUE ARMAYOR (CRNA). Clinical services aligned with this taxonomy classification.
Where is MARILYN SUE ARMAYOR (CRNA)'s primary listing?
We display Chicago, Illinois because that is what the record indicates for MARILYN SUE ARMAYOR (CRNA).
Is MARILYN SUE ARMAYOR (CRNA) a real provider?
This page reflects official NPPES data for NPI 1124079785. Always confirm identity and privileges with the practice and licensing boards.

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