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

Individual provider Clinical Social Worker · NPI 1194811927

Mrs. Diana Marilyn Kreiss, LCSW is a Clinical Social Worker in Arlington, Virginia. Qualified in 1970, 56 years ago. Accepts Medicare assignment. Licensed in District of Columbia and Virginia.

Years since qualifying
56
Licensed in
DC, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

2501 N Glebe Rd #303
Arlington, VA 22207
Phone: (703) 524-6380
Fax: (703) 524-6375
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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 0904000056 (VA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LC300819 (DC)

Record details

NPI number1194811927
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 5, 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 1970 (56 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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