NPPES file of Aug 9, 2026

Colleen Ruth Field, ARNP

Family Nurse Practitioner · Sandpoint, ID

Colleen Ruth Field, ARNP is a family nurse practitioner with a practice address in Sandpoint, Idaho, and NPI 1417795766, issued on Jul 19, 2024. Check the license (Idaho 6581607, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417795766
Name
Colleen Ruth Field
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
6581607 ID
Self-reported in NPPES; status is on the state search
Practice location
1555 Ontario St, Sandpoint, ID 83864
Phone
(209) 597-7910
Enumerated
Jul 19, 2024
Record last updated
Jun 9, 2026
Fax
(208) 597-7909
Medicare enrollment
Enrolled (PECOS I20240821005055); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1555 Ontario St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kaylee Grahnert, APRN-CNPFamily Nurse Practitioner1912824731
  2. Katie Sweeney-Amorebieta, NPFamily Nurse Practitioner1437405966

Verify Colleen Ruth Field in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license 6581607
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Idaho license search

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96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

46 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Colleen Field46
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Kittitas County Public Hospital Dist 1Ellensburg, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Colleen Ruth Field among 1,215 family nurse practitioner records in Idaho

Colleen Ruth Field, ARNP is one of 1,215 family nurse practitioner records with a practice address in Idaho. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 85% of them.

  • NPI issued2024 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2019 among the 762 with a school on file
  • Record last updated2026 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 family nurse practitioner records list a practice address in Sandpoint

They are 19 of the 490 NPPES records with a practice address in Sandpoint, and 1,215 family nurse practitioner records in Idaho.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sandra AvySandpoint, ID 838641801247556
  2. Laci Burk, FNP-BCSandpoint, ID 838641588912836
  3. Ann Cox, NPSandpoint, ID 838641033270236
  4. Beaver Eller, FNP-BC, AGACNP-BCSandpoint, ID 838641760827372
  5. Sara Fisher, NP-CSandpoint, ID 838641619592912
  6. Kelly Fuhrman, ARNP FNP-BCSandpoint, ID 838641750682605
  7. Nichole Grimm, NPSandpoint, ID 838641669756813
  8. Jane Hoover, RN MSN FNPSandpoint, ID 838641457349557

Common questions

What is Colleen Ruth Field, ARNP's NPI number?

Colleen Ruth Field, ARNP's National Provider Identifier (NPI) is 1417795766, issued on Jul 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Ruth Field, ARNP located?

The NPPES record lists a practice address at 1555 Ontario St, Sandpoint, ID, 83864. Phone: (209) 597-7910. Providers update this record themselves, so call before visiting.

How can I verify Colleen Ruth Field, ARNP's license?

NPPES lists Idaho license number 6581607, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Colleen Ruth Field, ARNP prescribe under Medicare Part D?

In 2024, Colleen Ruth Field, ARNP had 46 Medicare Part D claims for 17 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.