NPPES file of Aug 9, 2026

Diane Lea Oswalt

Home Health Aide · Colfax, IA

Diane Lea Oswalt is a home health aide with a practice address in Colfax, Iowa, and NPI 1629690003, issued on May 8, 2020. Check the license with the Iowa 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
1629690003
Name
Diane Lea Oswalt
Primary taxonomy
Home Health Aide 374U00000X
Practice location
200 Jefferson St, Colfax, IA 50054
Phone
(641) 521-4625
Enumerated
May 8, 2020
Record last updated
May 8, 2020 (not updated in 6 years: call before relying on the address or phone)
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 Diane Lea Oswalt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck 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
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1 home health aide records list a practice address in Colfax

They are 1 of the 14 NPPES records with a practice address in Colfax, and 159 home health aide records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 159 in Iowa → Every provider in Colfax →

Other home health aide records in Iowa

  1. Abdi AbdirahmanDes Moines, IA1306538038
  2. Damilola AbolarinDavenport, IA1487595146
  3. Gabriel AlierCouncil Bluffs, IA1922982370
  4. Janette ApolonioSioux City, IA1518804616
  5. Nadeige AsyCedar Rapids, IA1104787977
  6. Alyssa BakerSioux City, IA1063383925
  7. Jasmine BarnesSioux City, IA1952258501
  8. Kent BaxterDavenport, IA1174976385
  9. Fatu BellaiDes Moines, IA1336908920
  10. James BisogoDes Moines, IA1497627962

Common questions

What is Diane Lea Oswalt's NPI number?

Diane Lea Oswalt's National Provider Identifier (NPI) is 1629690003, issued on May 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Diane Lea Oswalt located?

The NPPES record lists a practice address at 200 Jefferson St, Colfax, IA, 50054. Phone: (641) 521-4625. Providers update this record themselves, so call before visiting.

How can I verify Diane Lea Oswalt's license?

Search the Iowa 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.