Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Matthew Allen Dittmer, LSCSW

Individual provider Clinical Social Worker · NPI 1558439182

Matthew Allen Dittmer, LSCSW is a Clinical Social Worker in Topeka, Kansas. Qualified in 2004, 22 years ago. Practices with Cotton-O'Neil Clinic Revocable Trust, a 658-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Kansas.

Years since qualifying
22
Licensed in
KS
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

2601 SW 3rd St Unit 1A
Topeka, KS 66606-2438
Phone: (785) 270-4630
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1170 Sw Mission Ave Ste B, Topeka, KS 66604-1894 — (785) 506-3600

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 4018 (KS)
Clinical Social Worker Taxonomy 1041C0700X · Licence LMSW 5746 (KS)

Record details

NPI number1558439182
Entity typeIndividual (Type 1)
GenderMale
Credentials LSCSW
Sole proprietorNo
NPI enumeratedDecember 1, 2006
Last updated in NPPESDecember 17, 2025
Certification dateDecember 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Cotton-O'Neil Clinic Revocable Trust — 658 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Topeka