Registry data as of Aug 27, 2026

Merka Martin, LDM, CPM

Midwife · Portland, OR

Merka Martin, LDM, CPM is a midwife with a practice address in Portland, Oregon, and NPI 1902161623, issued on Jul 9, 2012. Check the license (Oregon DEM-LD-10148191, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1902161623
Name
Merka Martin
Credential
LDM, CPM
Primary taxonomy
Midwife 176B00000X
License number
DEM-LD-10148191 OR
Self-reported in NPPES; status is on the state search
Practice location
2928 SE Hawthorne Blvd, Portland, OR 97214
Phone
(541) 390-6391
Enumerated
Jul 9, 2012
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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Also registered at 2928 SE Hawthorne Blvd

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

  1. Xoe BlueOther Technician1104657188
  2. Cindy Brodner, M.A., CEAP, LPCMental Health Counselor1073611141
  3. Paul Kalnins, N.D.Acupuncturist1588708143
  4. Jennifer King, LAC, LMTAcupuncturist1912237900
  5. Benjamin Koenigsberg, LMTMassage Therapist1194061952
  6. Mauri McKitrick, LMTContractor1154525871

Verify Merka Martin 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-10148191
    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.

Midwife providers in Oregon

There are 192 midwife records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other midwife records in Oregon

  1. Silke Akerson, L.D.M, C.P.M.Portland, OR1902110760
  2. Liliana Alcantara-BarriosPortland, OR1497532956
  3. Aliaja Allison, LM, CPMPortland, OR1518626027
  4. Tracy Amonoo, NP, CNMCoos Bay, OR1790488633
  5. Laura Anderson, CPM LDMPortland, OR1205952652
  6. Marina Anderson, CPM LDMWilsonville, OR1467883702
  7. Kay Armas, DEMGrants Pass, OR1346479300
  8. Lucina Armstrong Michaud, CPM, IBCLCVeneta, OR1720238629
  9. Rachel Bage, CNMPortland, OR1003768367
  10. Catherine Bailey, CPM, LDMPortland, OR1447652649

Common questions

What is Merka Martin, LDM, CPM's NPI number?

Merka Martin, LDM, CPM's National Provider Identifier (NPI) is 1902161623, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Merka Martin, LDM, CPM located?

The NPPES record lists a practice address at 2928 SE Hawthorne Blvd, Portland, OR, 97214. Phone: (541) 390-6391. Providers update this record themselves, so call before visiting.

How can I verify Merka Martin, LDM, CPM's license?

NPPES lists Oregon license number DEM-LD-10148191, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.