NPPES file of Aug 9, 2026

Mark Mitchell Roubidoux, NP-C

Nurse Practitioner · Lewiston, ID

Mark Mitchell Roubidoux, NP-C is a nurse practitioner with a practice address in Lewiston, Idaho, and NPI 1629685235, issued on Sep 28, 2020. Check the license (Idaho 39235, 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
1629685235
Name
Mark Mitchell Roubidoux
Credential
NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
39235 ID
Self-reported in NPPES; status is on the state search
Practice location
336 Warner Dr Ste 4A, Lewiston, ID 83501
Phone
(208) 305-3537
Enumerated
Sep 28, 2020
Record last updated
Sep 12, 2025
Fax
(877) 376-4040
Medicare enrollment
Enrolled (PECOS I20220209002036); 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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Verify Mark Mitchell Roubidoux 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 39235
    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
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95% fewer Medicare Part D claims than the average nurse practitioner in 2024

59 Medicare Part D claims for 36 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Mark Roubidoux59
  2. Specialty average1,109

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. Unlimited Health ChiropracticCoeur D Alene, ID

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

Mark Mitchell Roubidoux among 593 nurse practitioner records in Idaho

Mark Mitchell Roubidoux, NP-C is one of 593 nurse practitioner records with a practice address in Idaho. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 65% of them.

  • NPI issued2020 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2019 · median 2018 among the 382 with a school on file
  • Record last updated2025 · 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 363L00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 nurse practitioner records list a practice address in Lewiston

They are 26 of the 764 NPPES records with a practice address in Lewiston, and 593 nurse practitioner records in Idaho.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Erik Cooper, CNPLewiston, ID 835011275893968
  2. Jennifer Creaser, ARNPLewiston, ID 835011588772461
  3. Linda Dewitt, ARNPLewiston, ID 835011356422562
  4. Michele Dickison, NP-CLewiston, ID 835011841687001
  5. Geni Evans, NPLewiston, ID 835011659695047
  6. Tracy Flynn, FNP, NP-CLewiston, ID 835011073983748
  7. Thad Giblette, FNPLewiston, ID 835011699819292
  8. Spencer GodfreyLewiston, ID 835011073062295

Common questions

What is Mark Mitchell Roubidoux, NP-C's NPI number?

Mark Mitchell Roubidoux, NP-C's National Provider Identifier (NPI) is 1629685235, issued on Sep 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mark Mitchell Roubidoux, NP-C located?

The NPPES record lists a practice address at 336 Warner Dr Ste 4A, Lewiston, ID, 83501. Phone: (208) 305-3537. Providers update this record themselves, so call before visiting.

How can I verify Mark Mitchell Roubidoux, NP-C's license?

NPPES lists Idaho license number 39235, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Mitchell Roubidoux, NP-C prescribe under Medicare Part D?

In 2024, Mark Mitchell Roubidoux, NP-C had 59 Medicare Part D claims for 36 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.