NPPES file of Aug 9, 2026

Marguerite Elizabeth Bristow, DNP, APRN, FNP-C

Family Nurse Practitioner · Helena, MT

Marguerite Elizabeth Bristow, DNP, APRN, FNP-C is a family nurse practitioner with a practice address in Helena, Montana, and NPI 1881378008, issued on Jun 9, 2023. Check the license (Montana NUR-APRN-LIC-216067, as entered in NPPES) with the Montana 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
1881378008
Name
Marguerite Elizabeth Bristow
Credential
DNP, APRN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NUR-APRN-LIC-216067 MT
Self-reported in NPPES; status is on the state search
Practice location
2772 Overlook Blvd Unit A, Helena, MT 59601
Phone
(406) 465-9286
Enumerated
Jun 9, 2023
Record last updated
Jun 9, 2023
Medicare enrollment
Enrolled (PECOS I20230809002591); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2023
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 Marguerite Elizabeth Bristow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license NUR-APRN-LIC-216067
    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 Montana license search

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55% fewer Medicare Part D claims than the average family nurse practitioner in 2024

591 Medicare Part D claims for 237 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 50 claims were for opioids.

  1. Marguerite Bristow591
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate38 claims
  2. Levothyroxine Sodium27 claims
  3. Atorvastatin Calcium22 claims
  4. Prednisone21 claims
  5. Tramadol Hcl21 claims
  6. Albuterol Sulfate Hfa20 claims

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.

One hospital affiliation

  1. St Peters HealthHelena, MT · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Marguerite Elizabeth Bristow among 815 family nurse practitioner records in Montana

Marguerite Elizabeth Bristow, DNP, APRN, FNP-C is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 84% of them.

  • NPI issued2023 · 84% of these records are older, 11% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2023 · median 2018 among the 505 with a school on file
  • Record last updated2023 · 38% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 family nurse practitioner records list a practice address in Helena

They are 57 of the 1,591 NPPES records with a practice address in Helena, and 815 family nurse practitioner records in Montana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Donna Bristow, FNPHelena, MT 596011982828968
  2. Kari Cunningham, FNPHelena, MT 596011841459708
  3. Jeannie Fahlquist, NP-CHelena, MT 596011508029505
  4. Julie Flesch, APRNHelena, MT 596011881955755
  5. Megan Gittings, APRNHelena, MT 596011790877793
  6. Shane Jenson, FNP-CHelena, MT 596011346482916
  7. Erin Kuntzweiler, NP-CHelena, MT 596011043451644
  8. Lisa Marcille, FNP-CHelena, MT 596011912139155

Common questions

What is Marguerite Elizabeth Bristow, DNP, APRN, FNP-C's NPI number?

Marguerite Elizabeth Bristow, DNP, APRN, FNP-C's National Provider Identifier (NPI) is 1881378008, issued on Jun 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Marguerite Elizabeth Bristow, DNP, APRN, FNP-C located?

The NPPES record lists a practice address at 2772 Overlook Blvd Unit A, Helena, MT, 59601. Phone: (406) 465-9286. Providers update this record themselves, so call before visiting.

How can I verify Marguerite Elizabeth Bristow, DNP, APRN, FNP-C's license?

NPPES lists Montana license number NUR-APRN-LIC-216067, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Marguerite Elizabeth Bristow, DNP, APRN, FNP-C prescribe under Medicare Part D?

In 2024, Marguerite Elizabeth Bristow, DNP, APRN, FNP-C had 591 Medicare Part D claims for 237 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.