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

Mr. Dudley Biggs, SDA

Specialist in Yonkers, NY · enumerated 2012 · practices at Kidswork By Biggs Inc..

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

National Provider Identifier

1235494501

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Registry record

Entity type Individual (Type 1)
Name Mr. Dudley Biggs
Credential SDA
Sex Male
Practice address Yonkers, NY, 10703
Phone (646) 235-7635
Enumeration date Jul 11, 2012
Last updated in NPPES Jul 11, 2012

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 118288021 (NY) Primary

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.

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Frequently asked questions

Where does Dudley Biggs practice?
The practice location on file with NPPES is in Yonkers, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dudley Biggs?
The National Provider Identifier (NPI) for Dudley Biggs is 1235494501, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-11.