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

Joan Maser, LISW

Individual provider Clinical Social Worker · NPI 1972224715

Joan Maser, LISW is a Clinical Social Worker in Solon, Ohio. Qualified in 1979, 47 years ago. Practices with Berko Psychological Associates, Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
47
Licensed in
OH
In the registry since
2022
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

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Practice location Address checks out

6575 Ashton Ln
Solon, OH 44139-3213
Phone: (440) 668-8564
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I.0003057-SUPV (OH)

Record details

NPI number1972224715
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorNo
NPI enumeratedSeptember 9, 2022
Last updated in NPPESSeptember 9, 2022
Certification dateSeptember 9, 2022
Mailing address6575 Ashton Ln, Solon, OH 44139-3213

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Berko Psychological Associates, Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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