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

Individual provider Clinical Social Worker · NPI 1659463735

David Grobbel, LMSW is a Clinical Social Worker in Troy, Michigan. Qualified in 1990, 36 years ago. Practices with Richard Kneip PHD PC, a 243-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
36
Licensed in
MI
In the registry since
2006
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

888 W Big Beaver Rd Ste 1450
Troy, MI 48084-4762 Not confirmed with CMS for 19 years — call before visiting
Phone: (248) 244-8644
Fax: (248) 244-1330
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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 6801066722 (MI)

Record details

NPI number1659463735
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedSeptember 28, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Richard Kneip Phd Pc — 243 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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