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

Miss. Gillian Elizabeth Steiner, LCSW-C

Individual provider Clinical Social Worker · NPI 1104119676

Miss. Gillian Elizabeth Steiner, LCSW-C is a Clinical Social Worker in Rockville, Maryland. Qualified in 1994, 32 years ago. Licensed in Maryland.

Years since qualifying
32
Licensed in
MD
In the registry since
2011

Practice location Address checks out

1301 Piccard Dr
Rockville, MD 20850-4320
Phone: (240) 777-4873
Fax: (240) 777-4800
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 09448 (MD)

Record details

NPI number1104119676
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-C
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 1994 (32 years in practice)
Accepts Medicare assignment Not indicated

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