NPPES file of Aug 9, 2026

Darwin Jose Gaston-Osorio

Behavior Analyst · Milwaukee, WI

Darwin Jose Gaston-Osorio is a behavior analyst with a practice address in Milwaukee, Wisconsin, and NPI 1689428146, issued on Apr 12, 2024. Check the license with the Wisconsin 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
1689428146
Name
Darwin Jose Gaston-Osorio
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
1561B S 14TH St, Milwaukee, WI 53204
Phone
(585) 305-6963
Enumerated
Apr 12, 2024
Record last updated
Apr 12, 2024
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 Darwin Jose Gaston-Osorio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin 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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Behavior Analyst providers in Wisconsin

There are 858 behavior analyst records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 858 in Wisconsin → Every provider in Milwaukee →

Other behavior analyst records in Wisconsin

  1. Allison Abrahamson, MAMequon, WI1124516836
  2. Sanju Acharya, BCBABrookfield, WI1558860940
  3. Melissa Adams, BCBABrookfield, WI1003481565
  4. Isaac Addie, BCBACameron, WI1407688542
  5. Rachel Agazie, BSEau Claire, WI1396597837
  6. David AlbertsMadison, WI1104424332
  7. Robyn Albright, BCBAGreen Bay, WI1821654971
  8. Juaquin AlemanWest Allis, WI1427936210
  9. Kayla AllanOak Creek, WI1598354177
  10. Abby Amacher, BCBAGreen Bay, WI1477092088

Common questions

What is Darwin Jose Gaston-Osorio's NPI number?

Darwin Jose Gaston-Osorio's National Provider Identifier (NPI) is 1689428146, issued on Apr 12, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Darwin Jose Gaston-Osorio located?

The NPPES record lists a practice address at 1561B S 14TH St, Milwaukee, WI, 53204. Phone: (585) 305-6963. Providers update this record themselves, so call before visiting.

How can I verify Darwin Jose Gaston-Osorio's license?

Search the Wisconsin 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.