MRS. MARY K. COOK (NP-C) – Family Nurse Practitioner, NPI 1255361408

MRS. MARY K. COOK (NP-C) is a healthcare provider. based in Quincy, Illinois. specializing in Family Nurse Practitioner. They hold the professional credentials NP-C. They hold a License No. 045711 (MO). The NPI Number for MRS. MARY K. COOK (NP-C) is 1255361408

Main info

Female
26 Years Of Experience
Name
MRS. MARY K. COOK (NP-C)
NPI
1255361408
Phone
(217) 222-8641
Address
1701 N. 12TH ST
Enumeration Date
4 July 2006
Last Update Date
14 May 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2172238400
Graduation Year
2000 (26 years ago)
PAC ID
3779564752
Group Practice PAC ID
8022398635
Professional Enrollment ID
I20040713000294
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

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Provider Addresses for MRS. MARY K. COOK (NP-C)

  • North 12th Street, Northridge, Quincy, Adams County, Illinois, 62305, United States

    QUINCY, IL 623011355

    Phone: (217) 222-8641

    Type: Mailing

  • Manchester Road, Chorlton-cum-Hardy, Manchester, Greater Manchester, North West England, England, M21 9GA, United Kingdom

    MANCHESTER, MO 630114517

    Phone: (866) 825-3227

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $73.

Total Amount is formed as General ($73) + Research ($0) + Ownership ($0) = $73.

Last reported payment date: 2023-02-23 • Largest payer in this snapshot: Exact Sciences Corporation ($20).

Total Amount

$73

General + Research + Ownership

Payments

4

Total payment records

General Amount

$73

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-02-23

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2007-04-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20040713000294INurse PractitionerILTBD
I20070418000022INurse PractitionerMOTBD

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 62301)

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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: 8022398635View full group profile

Reviews

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Frequently asked questions

What is MRS. MARY K. COOK (NP-C)'s NPI number?
MRS. MARY K. COOK (NP-C)'s NPI is 1255361408 — the number used across U.S. healthcare to identify this provider.
Is MRS. MARY K. COOK (NP-C) shown as active in public data?
Registry records indicate MRS. MARY K. COOK (NP-C) maintains an active NPI.
What expertise is attributed to MRS. MARY K. COOK (NP-C)?
MRS. MARY K. COOK (NP-C)'s specialty line reads Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Where in Illinois is MRS. MARY K. COOK (NP-C) registered?
Use Quincy, Illinois as the headline location for MRS. MARY K. COOK (NP-C) here.
What does 2 location(s) imply?
2 practice locations appear in the available data.