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

Diane Allen, LMSW

Individual provider Clinical Social Worker · NPI 1881147585

Diane Allen, LMSW is a Clinical Social Worker in Birch Run, Michigan. Qualified in 1999, 27 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
27
Licensed in
MI
In the registry since
2016
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

11831 Maple Rd
Birch Run, MI 48415-8487
Phone: (810) 350-9111
Fax: (844) 273-3696
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 740 Center St, Clio, MI 48420-1148 — (810) 686-7313

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801079753 (MI)

Record details

NPI number1881147585
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedJuly 28, 2016
Last updated in NPPESDecember 30, 2019
Certification dateDecember 30, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Birch Run