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

Individual provider Speech-Language Pathologist · NPI 1881809887

Mrs. Diane Catherine Hudak is a Qualified Speech Language Pathologist in West Grove, Pennsylvania. Qualified in 1988, 38 years ago. Practices with Simpson Therapy Services LLC, a 17-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
38
Licensed in
PA
In the registry since
2007
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Practice location Address checks out

1015 W Baltimore Pike
West Grove, PA 19390-9459 Not confirmed with CMS for 11 years — call before visiting
Phone: (610) 869-1728
Fax: (610) 444-5614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 00645499 (PA)

Record details

NPI number1881809887
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 12, 2007
Last updated in NPPESApril 22, 2015

Medicare enrollment

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

Medicare specialtyQUALIFIED SPEECH LANGUAGE PATHOLOGIST
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Simpson Therapy Services Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients22
Services billed 810 a service is one billed item, such as a visit, a test or a procedure
Average patient age85

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Simpson Therapy Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 12 are shown here.

Other providers in West Grove