NPPES file of Aug 9, 2026

Diana Louise Smith, CNM, WHNP

Advanced Practice Midwife · Portland, OR

Diana Louise Smith, CNM, WHNP is an advanced practice midwife with a practice address in Portland, Oregon, and NPI 1821372715, issued on Oct 11, 2011. Check the license (Oregon 201350017NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1821372715
Name
Diana Louise Smith
Credential
CNM, WHNP
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
201350017NP OR
630 NM
Self-reported in NPPES; status is on the state search
Practice location
9427 SW Barnes RD, Portland, OR 97225
Phone
(503) 216-2602
Enumerated
Oct 11, 2011
Record last updated
Mar 6, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130308000468); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest advanced practice midwife records → All 404 in Oregon → Look up another NPI →

Also registered at 9427 SW Barnes RD

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

  1. Masud Ahmad, MDCardiovascular Disease Physician1780620880
  2. Emmanuel Ariola, FNPFamily Nurse Practitioner1912341108
  3. Alec Baker, PA-CPhysician Assistant1932158953
  4. Lisa Bauer, PA-CPhysician Assistant1356585186
  5. Maxine Bauer, M.D.Obstetrics & Gynecology Physician1497749345
  6. Cynthia Beall, NPPediatric Nurse Practitioner1952573438

Verify Diana Louise Smith 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 201350017NP    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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Bills Medicare through one group practice

  1. Legacy Clinics LLCPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Diana Louise Smith among 404 advanced practice midwife records in Oregon

Diana Louise Smith, CNM, WHNP is one of 404 advanced practice midwife records with a practice address in Oregon. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 48% of them.

  • NPI issued2011 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2011 · median 2016 among the 158 with a school on file
  • Record last updated2013 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Oregon

There are 404 advanced practice midwife records in Oregon.

All 404 in Oregon → Every provider in Portland → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Christine Barlow Reed, CNMPortland, OR 972251568481216
  2. Rhonda Chick, CNMPortland, OR 972251265534952
  3. Deborah Duran-Snell, CNMPortland, OR 972251497738868
  4. Lindsey Geunes, CNM, WHNPPortland, OR 972251669440442
  5. Jessica Nowlin, CNMPortland, OR 972251780778795
  6. Alina Palmer, CNMPortland, OR 972251497770812
  7. Catherine Pelosi, CNMPortland, OR 972251700867710
  8. Kathleen Raetz, CNMPortland, OR 972251184606733

Common questions

What is Diana Louise Smith, CNM, WHNP's NPI number?

Diana Louise Smith, CNM, WHNP's National Provider Identifier (NPI) is 1821372715, issued on Oct 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Diana Louise Smith, CNM, WHNP located?

The NPPES record lists a practice address at 9427 SW Barnes RD, Portland, OR, 97225. Phone: (503) 216-2602. Providers update this record themselves, so call before visiting.

How can I verify Diana Louise Smith, CNM, WHNP's license?

NPPES lists Oregon license number 201350017NP, 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. Medicare files from data.cms.gov. 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.