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

Gertrud Irmgard Classen-Miller, LCSW-C

Individual provider Clinical Social Worker · NPI 1942257142

Gertrud Irmgard Classen-Miller, LCSW-C is a Clinical Social Worker in North Potomac, Maryland. Qualified in 1985, 41 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
41
Licensed in
MD
In the registry since
2006

Practice location Address checks out

13111 Moran Ct
North Potomac, MD 20878-3922
Phone: (301) 977-0824
Fax: (240) 597-0794
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 07197 (MD)

Record details

NPI number1942257142
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-C
Sole proprietorYes
NPI enumeratedMay 31, 2006
Last updated in NPPESMay 20, 2014

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in North Potomac