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

Dr. Joan Cassandra Payne

Individual provider Speech-Language Pathologist · NPI 1598240913

Dr. Joan Cassandra Payne is a Speech-Language Pathologist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2018

Practice location Address checks out

4311 13th St NE
Washington, DC 20017-3828
Phone: (202) 378-4537
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SLP001297 (DC)

Record details

NPI number1598240913
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 2, 2018
Last updated in NPPESOctober 2, 2018

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