Tanisha Worthy Williams DNP, MSN, Cpnp-Ac
About this NPIWhat this record shows.
NPI 1376366203 is registered to Tanisha Worthy Williams DNP, MSN, Cpnp-Ac, a Pediatric Infectious Diseases practising at 111 Michigan Ave Nw in Washington, Washington DC. Pediatric Infectious Diseases is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tanisha Worthy Williams DNP, MSN, Cpnp-Ac has been enumerated in the National Provider Identifier (NPI) registry since 2024.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20250219002805Nurse PractitionerDC
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Tanisha Worthy Williams DNP, MSN, Cpnp-Ac accepts. To confirm in-network status with your specific health plan, contact Tanisha Worthy Williams DNP, MSN, Cpnp-Ac directly at (202) 476-4000.
Frequently asked
Yes. NPI 1376366203 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Infectious Diseases is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (202) 476-4000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Tanisha Worthy Williams DNP, MSN, Cpnp-Ac is a Type-1 individual NPI.