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

MS. Deon Griffith Neff, LCSW-C

Individual provider Clinical Social Worker · NPI 1598081796

MS. Deon Griffith Neff, LCSW-C is a Clinical Social Worker in Gaithersburg, Maryland. Qualified in 2002, 24 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
24
Licensed in
MD
In the registry since
2010

Practice location Address checks out

7421 Chrome Mine Rd
Gaithersburg, MD 20882-3307
Phone: (301) 253-3040
Fax: (301) 253-3040
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 14413 (MD)

Record details

NPI number1598081796
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-C
Sole proprietorYes
NPI enumeratedApril 13, 2010
Last updated in NPPESNovember 30, 2010

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Gaithersburg