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

Mr. David Gillard Bostwick Sr., LISW, LCDCIII, SAP

Individual provider Mental Health Counselor · NPI 1881987378

Mr. David Gillard Bostwick Sr., LISW, LCDCIII, SAP is a Clinical Social Worker in Fairview Park, Ohio. Qualified in 2009, 17 years ago. Practices with Northern Ohio Health and Wellness LLC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
17
Licensed in
OH
In the registry since
2011
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

20800 Westgate Professional Ctr Ste 200
Fairview Park, OH 44126 Not confirmed with CMS for 15 years — call before visiting
Phone: (440) 333-4949
Fax: (440) 333-5044
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence I110097 (OH)

Record details

NPI number1881987378
Entity typeIndividual (Type 1)
GenderMale
Credentials LISW , LCDCIII , SAP
Sole proprietorNo
NPI enumeratedMay 17, 2011
Last updated in NPPESMay 17, 2011

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Northern Ohio Health And Wellness Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients53
Services billed 246 a service is one billed item, such as a visit, a test or a procedure
Average patient age57

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 Northern Ohio Health and Wellness LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Fairview Park