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

Tanisha Worthy Williams, DNP, MSN, CPNP-AC

Individual provider Pediatric Infectious Diseases Physician · NPI 1376366203

Tanisha Worthy Williams, DNP, MSN, CPNP-AC is a Pediatric Infectious Diseases Physician in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2024.

Licensed in
DC
In the registry since
2024
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

111 Michigan Ave NW
Washington, DC 20010-2916
Phone: (202) 476-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Infectious Diseases Physician (primary) Taxonomy 2080P0208X · Licence 202415761 (DC)

Record details

NPI number1376366203
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , MSN , CPNP-AC
Sole proprietorNo
NPI enumeratedNovember 7, 2024
Last updated in NPPESNovember 7, 2024
Certification dateNovember 7, 2024

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