NPPES file of Aug 9, 2026

Mary Katherine Buchheit, MS

Speech-Language Pathologist · Plainfield, IL

Mary Katherine Buchheit, MS is a speech-language pathologist with a practice address in Plainfield, Illinois, and NPI 1760263909, issued on Oct 12, 2023. Check the license (Illinois 242007535, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760263909
Name
Mary Katherine Buchheit
Credential
MS
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
242007535 IL
Self-reported in NPPES; status is on the state search
Practice location
15732 S Howard St, Plainfield, IL 60544
Phone
(815) 577-4000
Enumerated
Oct 12, 2023
Record last updated
Aug 7, 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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8 nearest speech-language pathologist records → All 10,224 in Illinois → Look up another NPI →

Also registered at 15732 S Howard St

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

  1. Patricia BachandSpeech-Language Pathologist1093220501
  2. Victoria BaileySpeech-Language Pathologist1811872112
  3. Mariah CarmonaSpeech-Language Pathologist1184509481
  4. Marcella CerraSpeech-Language Pathologist1437760402
  5. Sheri DuenserSpeech-Language Pathologist1083113088
  6. Megan EberleSpeech-Language Pathologist1447861414

Verify Mary Katherine Buchheit 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 242007535    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

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Mary Katherine Buchheit among 10,224 speech-language pathologist records in Illinois

Mary Katherine Buchheit, MS is one of 10,224 speech-language pathologist records with a practice address in Illinois. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 12% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

131 speech-language pathologist records list a practice address in Plainfield

They are 131 of the 1,198 NPPES records with a practice address in Plainfield, and 10,224 speech-language pathologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10,224 in Illinois → Every provider in Plainfield → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Patricia BachandPlainfield, IL 605441093220501
  2. Bridgette GallagherPlainfield, IL 605441477063840
  3. Megan Grimaldi, M.S., CCC,SLP,LPlainfield, IL 605441316013097
  4. Laura KrizPlainfield, IL 605441598286692
  5. Christopher Lading, MSCCC SLPPlainfield, IL 605441376787838
  6. Amy O'Rourke, MS CCC/SLPPlainfield, IL 605441396250759
  7. Gaylene Oesterreich, MA CCC/SLPPlainfield, IL 605441205341674
  8. Elia Olivares, M.S., CCCPlainfield, IL 605441669550240

Common questions

What is Mary Katherine Buchheit, MS's NPI number?

Mary Katherine Buchheit, MS's National Provider Identifier (NPI) is 1760263909, issued on Oct 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mary Katherine Buchheit, MS located?

The NPPES record lists a practice address at 15732 S Howard St, Plainfield, IL, 60544. Phone: (815) 577-4000. Providers update this record themselves, so call before visiting.

How can I verify Mary Katherine Buchheit, MS's license?

NPPES lists Illinois license number 242007535, 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), 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.