Anne Marie Larsen, CNM
Midwife · Lewistown, MT
Anne Marie Larsen, CNM is a midwife with a practice address in Lewistown, Montana, and NPI 1356963268, issued on May 13, 2020. Check the license (Montana NUR-APRN-LIC-158682, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anne Marie Larsen
- Credential
- CNM
- Primary taxonomy
- Midwife 176B00000X
- License numbers
- NUR-APRN-LIC-158682 MT
2021036797 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2298 Gilt Edge Stage, Lewistown, MT 59457
- Phone
- (406) 538-3925
- Enumerated
- May 13, 2020
- Record last updated
- Nov 22, 2024
- Entity
- Type 1 · individual
8 nearest midwife records → All 56 in Montana → Look up another NPI →
Verify Anne Marie Larsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license NUR-APRN-LIC-158682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $30.75
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 497 providers of this specialty with any payment received $177.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Anne Marie Larsen among 56 midwife records in Montana
Anne Marie Larsen, CNM is one of 56 midwife records with a practice address in Montana. 16% 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 68% of them.
- NPI issued2020 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 176B00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Midwife providers in Montana
There are 56 midwife records in Montana.
All 56 in Montana → Every provider in Lewistown → Midwife nationwide →
The 8 midwife records with the nearest ZIP codes
- Tracy Richman, RN, CNMShelby, MT 594741750760815
- Joanna Miller, CNMGreat Falls, MT 594051003778457
- Jacqueline Lopez, CPMGreat Falls, MT 594041407356900
- Nancy Lachapelle, CNMMalmstrom Afb, MT 594021255320131
- Mary Anne Brown, L.D.E.M.Great Falls, MT 594011801096383
- Ollie Hamilton, CPM, LDEMGreat Falls, MT 594011750423414
- Carol Kolar, CNMHelena, MT 596011083710826
- Cynthia Kaiser, RN, CNMButte, MT 597011346436557
Common questions
What is Anne Marie Larsen, CNM's NPI number?
Anne Marie Larsen, CNM's National Provider Identifier (NPI) is 1356963268, issued on May 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Anne Marie Larsen, CNM located?
The NPPES record lists a practice address at 2298 Gilt Edge Stage, Lewistown, MT, 59457. Phone: (406) 538-3925. Providers update this record themselves, so call before visiting.
How can I verify Anne Marie Larsen, CNM's license?
NPPES lists Montana license number NUR-APRN-LIC-158682, 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.
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.