Registry data as of Aug 27, 2026

Paul Castelein, DDS MS

Orthodontics and Dentofacial Orthopedics Dentistry · Princeton, IL

Paul Castelein, DDS MS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Princeton, Illinois, and NPI 1447362629, issued on Aug 31, 2006. Check the license (Illinois 19A13322, 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
1447362629
Name
Paul Castelein
Credential
DDS MS
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
19A13322 IL
Self-reported in NPPES; status is on the state search
Practice location
129 North Main Street, Princeton, IL 61356
Phone
(815) 875-6409
Enumerated
Aug 31, 2006
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 Paul Castelein 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 19A13322
    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.

Orthodontics and Dentofacial Orthopedics Dentistry providers in Illinois

There are 392 orthodontics and dentofacial orthopedics dentistry records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other orthodontics and dentofacial orthopedics dentistry records in Illinois

  1. Henna AbbasiChicago, IL1649783440
  2. Pheba Abraham, DMDChicago, IL1356964480
  3. Manika Agarwal, DMD, MSElmhurst, IL1053824987
  4. Eun Jeong AhnLincolnshire, IL1790238707
  5. Fadi Akhras, D.M.D.Frankfort, IL1184757775
  6. Abayomi Akintorin, DMD, MSChicago, IL1053980607
  7. George Alamir, D.D.S., M.S.Bolingbrook, IL1346505153
  8. Debra Alavi, DDS, MSBolingbrook, IL1336221803
  9. Said Albareedi, D.D.S.,M.S.Chicago, IL1083739098
  10. Jason Aleman, DMDSpringfield, IL1972780948

Common questions

What is Paul Castelein, DDS MS's NPI number?

Paul Castelein, DDS MS's National Provider Identifier (NPI) is 1447362629, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Paul Castelein, DDS MS located?

The NPPES record lists a practice address at 129 North Main Street, Princeton, IL, 61356. Phone: (815) 875-6409. Providers update this record themselves, so call before visiting.

How can I verify Paul Castelein, DDS MS's license?

NPPES lists Illinois license number 19A13322, 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.

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.