Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dahlia T Williams

Home Health Aide in Bronx, NY · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275050122

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Registry record

Entity type Individual (Type 1)

Name Dahlia T Williams

Sex Female

Practice address Bronx, NY, 10466

Phone (718) 684-1601

Enumeration date Aug 22, 2017

Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

374U00000X Home Health Aide Nursing Service Related Providers · License 75955 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
KH53253E	Medicaid	NY	-

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 → Validate an NPI →

Frequently asked questions

What specialty is Dahlia Williams?

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

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.