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

Maryann Dematthews, MS, LMFT

Individual provider Marriage & Family Therapist · NPI 1720402845

Maryann Dematthews, MS, LMFT is a Marriage and Family Therapist in Geneva, Illinois. Qualified in 2011, 15 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
15
Licensed in
IL
In the registry since
2014
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

825 W State St Ste 103D
Geneva, IL 60134-2078
Phone: (331) 223-0330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 166.001247 (IL)

Record details

NPI number1720402845
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMFT
Sole proprietorNo
NPI enumeratedFebruary 10, 2014
Last updated in NPPESDecember 23, 2022
Certification dateDecember 23, 2022

Medicare enrollment

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

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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