NPPES file of Aug 9, 2026

Katherine Knowles McLachlan, CPM, LDEM

Lay Midwife · Portland, OR

Katherine Knowles McLachlan, CPM, LDEM is a lay midwife with a practice address in Portland, Oregon, and NPI 1114957099, issued on Jul 4, 2006. Check the license (Oregon DEM-LD-375485, as entered in NPPES) with the Oregon 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
1114957099
Name
Katherine Knowles McLachlan
Credential
CPM, LDEM
Primary taxonomy
Lay Midwife 175M00000X
License number
DEM-LD-375485 OR
Self-reported in NPPES; status is on the state search
Practice location
2045 SE Grant St, Portland, OR 97214
Phone
(503) 234-3243
Enumerated
Jul 4, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
278662 OR
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 Katherine Knowles McLachlan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license DEM-LD-375485    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 Oregon 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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Lay Midwife providers in Oregon

There are 30 lay midwife records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 30 in Oregon → Every provider in Portland →

Other lay midwife records in Oregon

  1. Janet AlankoBaker City, OR1225393671
  2. Wendy Black HelblingRoseburg, OR1285871640
  3. Sarah Bly, DEM, FAEPhoenix, OR1528396470
  4. Gabrielle Cohen, CPM, LMAshland, OR1033686043
  5. Carmen Cosby, CPM, LDMPortland, OR1073876975
  6. Melissa Curry, CPMMedford, OR1265679351
  7. Sherry Dress, LDM, CPMCanyon City, OR1679680227
  8. Mary Durham, CPM,LDMJacksonville, OR1356566517
  9. Colleen Forbes, LDM, CPMEugene, OR1912053489
  10. Carol Gray, LMT, MIDWIFEPortland, OR1386763795

Common questions

What is Katherine Knowles McLachlan, CPM, LDEM's NPI number?

Katherine Knowles McLachlan, CPM, LDEM's National Provider Identifier (NPI) is 1114957099, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Knowles McLachlan, CPM, LDEM located?

The NPPES record lists a practice address at 2045 SE Grant St, Portland, OR, 97214. Phone: (503) 234-3243. Providers update this record themselves, so call before visiting.

How can I verify Katherine Knowles McLachlan, CPM, LDEM's license?

NPPES lists Oregon license number DEM-LD-375485, as entered by the provider. Search the Oregon 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.