Miss Catherine Elaine Williams

Miss Catherine Elaine Williams is a Homemaker provider (Homemaker) practicing in Washington, DC, registered in the NPPES registry with NPI 1306451935 since 2020.

✓ Active NPI ✓ Valid NPI checksum

NPI	1306451935
Entity type	Individual (Type 1)
Name	Miss Catherine Elaine Williams
Sex	Female
Practice address	249 53RD ST NE, Washington, DC, 20019
Phone	2023974923
Enumeration date	2020-09-10
Last updated in NPPES	2020-09-10

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
376J00000X	Homemaker	Primary	—	—

Copy-ready billing details

Provider: Catherine Williams
NPI: 1306451935
Taxonomy: 376J00000X (Homemaker)
Address: 249 53RD ST NE, Washington, DC, 20019

Verify this record

Cross-check NPI 1306451935 against the authoritative CMS record: view Miss Catherine Elaine Williams on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Catherine Williams?

Catherine Williams is registered in NPPES with the primary taxonomy of Homemaker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-09-10.