NPPES file of Aug 9, 2026

Jessica Mangum, FNP

Family Nurse Practitioner · Livingston, MT

Jessica Mangum, FNP is a family nurse practitioner with a practice address in Livingston, Montana, and NPI 1619847035, issued on Nov 10, 2025. Check the license (Montana 272987, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619847035
Name
Jessica Mangum
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
272987 MT
Self-reported in NPPES; status is on the state search
Practice location
112 W Lewis St, Livingston, MT 59047
Phone
(406) 222-1111
Enumerated
Nov 10, 2025
Record last updated
Dec 5, 2025
Medicare enrollment
Enrolled (PECOS I20260206001452); may accept 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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8 nearest family nurse practitioner records → All 815 in Montana → Look up another NPI →

Also registered at 112 W Lewis St

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

  1. Coralia Argyrakis, MSN, APRN, FNP-CFamily Nurse Practitioner1952096661
  2. Sara Bandstra, LCSWClinical Social Worker1447805460
  3. Alyssa Barrett, LCSWClinical Social Worker1295672608
  4. Erin Bevan, FNP-CFamily Nurse Practitioner1598139909
  5. Meghan Craig, LADCMental Health Counselor1437868189
  6. Anna Dewees, BA, MA, LCPC, LACMental Health Counselor1447537717

Verify Jessica Mangum 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 272987    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Bighorn Valley Health Center IncorporatedLivingston, MT
  2. Community Health Partners IncLivingston, MT

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

Jessica Mangum among 815 family nurse practitioner records in Montana

Jessica Mangum, FNP 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 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, under 1% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2025 · median 2018 among the 505 with a school on file
  • Record last updated2025 · 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).

11 family nurse practitioner records list a practice address in Livingston

They are 11 of the 274 NPPES records with a practice address in Livingston, and 815 family nurse practitioner records in Montana.

All 815 in Montana → Every provider in Livingston → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Catherine Akin, NPLivingston, MT 590471124738166
  2. Coralia Argyrakis, MSN, APRN, FNP-CLivingston, MT 590471952096661
  3. Erin Bevan, FNP-CLivingston, MT 590471598139909
  4. Elizabeth Burnett, FNP-CLivingston, MT 590471427384809
  5. Lindsay Comte, NPLivingston, MT 590471902311533
  6. Emily Hurd, MSN, FNP-CLivingston, MT 590471699592345
  7. Piper KmetzLivingston, MT 590471205792983
  8. Jane MergyLivingston, MT 590471205172582

Common questions

What is Jessica Mangum, FNP's NPI number?

Jessica Mangum, FNP's National Provider Identifier (NPI) is 1619847035, issued on Nov 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Mangum, FNP located?

The NPPES record lists a practice address at 112 W Lewis St, Livingston, MT, 59047. Phone: (406) 222-1111. Providers update this record themselves, so call before visiting.

How can I verify Jessica Mangum, FNP's license?

NPPES lists Montana license number 272987, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.