NPPES file of Aug 9, 2026

Mary Elizabeth Leffingwell

Pediatric Nurse Practitioner · Missoula, MT

Mary Elizabeth Leffingwell is a pediatric nurse practitioner with a practice address in Missoula, Montana, and NPI 1235496209, issued on Apr 16, 2012. Check the license (Montana NUR-APRN-115785, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1235496209
Name
Mary Elizabeth Leffingwell
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
NUR-APRN-115785 MT
RN-46849 MT
Self-reported in NPPES; status is on the state search
Practice location
2835 Fort Missoula RD Ste 205, Missoula, MT 59804
Phone
(406) 542-0391
Enumerated
Apr 16, 2012
Record last updated
Mar 22, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
1376946913 MT
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mary Elizabeth Leffingwell 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-115785    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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Pediatric Nurse Practitioner providers in Montana

There are 48 pediatric nurse practitioner records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 48 in Montana → Every provider in Missoula →

Other pediatric nurse practitioner records in Montana

  1. Julie Alexander-Ruff, CPNP, APNPoplar, MT1770917544
  2. Crystal Bahnson, CPNPGreat Falls, MT1932621240
  3. Kylee BakkerGreat Falls, MT1619453552
  4. Ericca Berry, DNP, CPNPGlendive, MT1659374130
  5. Hunter Bowlby, NPMissoula, MT1467153726
  6. Jennifer BrownMalmstrom Afb, MT1538721196
  7. Paula Coleman, APRNLivingston, MT1306954136
  8. Abbie Collins, PNP-PCGreat Falls, MT1346849817
  9. Chandice Covington, PHD, APRN, PPCNPPoplar, MT1871009548
  10. Savannah Davis, NPCardwell, MT1164208435

Common questions

What is Mary Elizabeth Leffingwell's NPI number?

Mary Elizabeth Leffingwell's National Provider Identifier (NPI) is 1235496209, issued on Apr 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Leffingwell located?

The NPPES record lists a practice address at 2835 Fort Missoula RD Ste 205, Missoula, MT, 59804. Phone: (406) 542-0391. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Leffingwell's license?

NPPES lists Montana license number NUR-APRN-115785, 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. 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.