NPPES file of Aug 9, 2026

Umit Dasdogen

Speech-Language Pathologist · Newark, DE

Umit Dasdogen is a speech-language pathologist with a practice address in Newark, Delaware, and NPI 1104467208, issued on Oct 1, 2019. Check the license (Delaware O40000637, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104467208
Name
Umit Dasdogen
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
O40000637 DE
Self-reported in NPPES; status is on the state search
Practice location
540 S College Ave Ste 102, Newark, DE 19713
Phone
(302) 831-7100
Enumerated
Oct 1, 2019
Record last updated
Oct 1, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20231121002500); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 540 S College Ave Ste 102

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

  1. Carly Aaron, CCC-SLPSpeech-Language Pathologist1346735206
  2. Christopher Apfelbach, MS, CCC-SLPSpeech-Language Pathologist1093260481
  3. Olivia DallasSpeech-Language Pathologist1962238337
  4. Yoon Ji KimSpeech-Language Pathologist1518780147
  5. Jacqueline RobinsonSpeech-Language Pathologist1730223546
  6. Marianna RubinoSpeech-Language Pathologist1255886818

Verify Umit Dasdogen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license O40000637
    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 Delaware 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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Bills Medicare through one group practice

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Umit Dasdogen among 653 speech-language pathologist records in Delaware

Umit Dasdogen is one of 653 speech-language pathologist records with a practice address in Delaware. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 57% of them.

  • NPI issued2019 · 57% of these records are older, 38% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2023 · median 2013 among the 28 with a school on file
  • Record last updated2019 · 60% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

96 speech-language pathologist records list a practice address in Newark

They are 96 of the 4,662 NPPES records with a practice address in Newark, and 653 speech-language pathologist records in Delaware.

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

  1. Amy Beukema, M.S., CCC-SLPNewark, DE 197131811065063
  2. Karen Chellquist, CCC-SLPNewark, DE 197131750441762
  3. Erin Covert, M.S. CCC-SLPNewark, DE 197131922237973
  4. Annemarie DoordanNewark, DE 197131285793695
  5. Monica Galvin-McDanielNewark, DE 197131215005475
  6. Laura Gangloff, MA,CCC-SLPNewark, DE 197131215097282
  7. Jessica Glessner, MA CCC-SLPNewark, DE 197131689956146
  8. Catherine Horton, M.S., CCC/SLPNewark, DE 197131962721613

Common questions

What is Umit Dasdogen's NPI number?

Umit Dasdogen's National Provider Identifier (NPI) is 1104467208, issued on Oct 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Umit Dasdogen located?

The NPPES record lists a practice address at 540 S College Ave Ste 102, Newark, DE, 19713. Phone: (302) 831-7100. Providers update this record themselves, so call before visiting.

How can I verify Umit Dasdogen's license?

NPPES lists Delaware license number O40000637, as entered by the provider. Search the Delaware 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.