NPPES file of Aug 9, 2026

Otis James Duncan, MA

Community Health Worker · Carbondale, IL

Otis James Duncan, MA is a community health worker with a practice address in Carbondale, Illinois, and NPI 1649060815, issued on May 9, 2025. Check the license with the Illinois 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
1649060815
Name
Otis James Duncan
Credential
MA
Primary taxonomy
Community Health Worker 172V00000X
Practice location
300 W Oak St, Carbondale, IL 62901
Phone
(618) 536-6621
Enumerated
May 9, 2025
Record last updated
May 9, 2025
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 300 W Oak St

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

  1. Emily Berry, PA-CPhysician Assistant1053290114
  2. Jenifer Chambless, PA-CPhysician Assistant1962549790
  3. Jared ChristiansenPhysician Assistant1912831199
  4. Karam Dallow, MDFamily Medicine Physician1346085149
  5. Olivia Douthitt, PAPhysician Assistant1013898865
  6. Richard Efem, MDFamily Medicine Physician1871957514

Verify Otis James Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois 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
Find the Illinois 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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Community Health Worker providers in Illinois

There are 247 community health worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 247 in Illinois → Every provider in Carbondale →

Other community health worker records in Illinois

  1. Adeola AdetunjiChicago, IL1770284572
  2. Daanyaal AhmadWestmont, IL1164366977
  3. Bolade Ajoloko, MPHSpringfield, IL1992639025
  4. Abdul-Samed Al-HassanSpringfield, IL1346030541
  5. Brooklynn AldridgeDecatur, IL1124818125
  6. Leeander Alexander, M.H.A.Oak Park, IL1760234660
  7. Giuliana Alfano, LPCForest Park, IL1861856924
  8. Bethany AllenJacksonville, IL1871384768
  9. John AllenWestmont, IL1417516618
  10. Evelyn AndersonRock Island, IL1134674633

Common questions

What is Otis James Duncan, MA's NPI number?

Otis James Duncan, MA's National Provider Identifier (NPI) is 1649060815, issued on May 9, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Otis James Duncan, MA located?

The NPPES record lists a practice address at 300 W Oak St, Carbondale, IL, 62901. Phone: (618) 536-6621. Providers update this record themselves, so call before visiting.

How can I verify Otis James Duncan, MA's license?

Search the Illinois 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.