NPPES file of Aug 9, 2026

Ollie Anne Hamilton, CPM, LDEM

Midwife · Great Falls, MT

Ollie Anne Hamilton, CPM, LDEM is a midwife with a practice address in Great Falls, Montana, and NPI 1750423414, issued on Feb 12, 2007. Check the license (Montana 4, 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
1750423414
Name
Ollie Anne Hamilton
Credential
CPM, LDEM
Primary taxonomy
Midwife 176B00000X
License number
4 MT
Self-reported in NPPES; status is on the state search
Practice location
513 27TH St N, Great Falls, MT 59401
Phone
(406) 453-4915
Enumerated
Feb 12, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(406) 453-4915
Medicaid ID
8006243958 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 Ollie Anne Hamilton 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 4    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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Midwife providers in Montana

There are 56 midwife records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 56 in Montana → Every provider in Great Falls →

Other midwife records in Montana

  1. Janelle AllredPinesdale, MT1922438803
  2. Iris Ankrom-CrittendenBozeman, MT1679450944
  3. Christiana Bee, LM, CPM, BSMVictor, MT1689496119
  4. Avery Brandstadt, CPM, LMGreycliff, MT1932030947
  5. Dolly Browder, CPM., LMMissoula, MT1962537795
  6. Mary Anne Brown, L.D.E.M.Great Falls, MT1801096383
  7. Victoria Cain, MIDWIFEBozeman, MT1538213939
  8. Averee Chifamba, CD(DONA), CPM, LMBozeman, MT1659899102
  9. Sarah Comfort, CPMBozeman, MT1326974437
  10. Carrie Corbett, L.M.Kalispell, MT1811332000

Common questions

What is Ollie Anne Hamilton, CPM, LDEM's NPI number?

Ollie Anne Hamilton, CPM, LDEM's National Provider Identifier (NPI) is 1750423414, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ollie Anne Hamilton, CPM, LDEM located?

The NPPES record lists a practice address at 513 27TH St N, Great Falls, MT, 59401. Phone: (406) 453-4915. Providers update this record themselves, so call before visiting.

How can I verify Ollie Anne Hamilton, CPM, LDEM's license?

NPPES lists Montana license number 4, 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.