Registry data as of Aug 27, 2026

Cassandra Dahm, RDH

Dental Hygienist · Lincoln, IL

Cassandra Dahm, RDH is a dental hygienist with a practice address in Lincoln, Illinois, and NPI 1831780428, issued on Jan 27, 2021. Check the license (Illinois 020.013583, as entered in NPPES) 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1831780428
Name
Cassandra Dahm
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
020.013583 IL
Self-reported in NPPES; status is on the state search
Practice location
109 3RD St, Lincoln, IL 62656
Phone
(217) 735-2317
Enumerated
Jan 27, 2021
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 109 3RD St

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

  1. James Chow, D.D.S.General Practice Dentistry1972621647
  2. Jessica Demarco, PA-CPhysician Assistant1184908840
  3. Danielle HernanCommunity Health Worker1720878994
  4. Sharon Molitoris, DDSDentist1881823011
  5. Jared Roland, BHS,MPAS,PA-CPhysician Assistant1336006535
  6. Mary Southerlan, RDH, PHDHDental Hygienist1235732579

Verify Cassandra Dahm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 020.013583    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 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.

Dental Hygienist providers in Illinois

There are 344 dental hygienist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 344 in Illinois → Every provider in Lincoln →

Other dental hygienist records in Illinois

  1. Olivia Aaron, RDHZeigler, IL1114159712
  2. Amanda Abrahamsen, RDHLa Grange Park, IL1558177592
  3. Courtney Adams, RDHMoline, IL1497567085
  4. Jessica AllenChristopher, IL1558647321
  5. Heather AndersonNorth Chicago, IL1851447908
  6. Jonathan AndersonGillespie, IL1407584014
  7. Shania AndersonBloomington, IL1134947385
  8. Bess Andrews, RDHBSGreat Lakes, IL1033989850
  9. Jennifer Angus, RDHMarion, IL1487448049
  10. Lisa Annerino, RDHPlainfield, IL1346021094

Common questions

What is Cassandra Dahm, RDH's NPI number?

Cassandra Dahm, RDH's National Provider Identifier (NPI) is 1831780428, issued on Jan 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Dahm, RDH located?

The NPPES record lists a practice address at 109 3RD St, Lincoln, IL, 62656. Phone: (217) 735-2317. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Dahm, RDH's license?

NPPES lists Illinois license number 020.013583, as entered by the provider. Search the Illinois 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.

Compiled from official public sources by the editorial process.

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.