What is William Madden's NPI number?

William Madden's National Provider Identifier (NPI) is 1942133350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Madden's specialty?

William Madden is listed in the NPPES registry with a primary specialty of Other Technician (Technologists, Technicians & Other Technical Service Providers).

Where is William Madden located?

William Madden's practice location on file with NPPES is 724 Creek Ridge Rd Trlr 53, Greensboro, NC 27406-4819.

What is William Madden's phone number?

The practice phone number listed in the NPPES registry for William Madden is (336) 490-1115.

Is William Madden's NPI active?

Yes — William Madden's NPI (1942133350) is active in the NPPES registry as of the last update on 2026-06-05.

IndividualActive

William Madden

NPI 1942133350 · Other Technician · Greensboro, NC

William Madden is a Other Technician provider in Greensboro, NC (NPI 1942133350).

Provider details

NPI number: 1942133350
Entity type: Individual
Primary specialty: Other TechnicianTechnologists, Technicians & Other Technical Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Other TechnicianPrimary247200000X
Technologists, Technicians & Other Technical Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

724 Creek Ridge Rd Trlr 53

Greensboro, NC 27406-4819

Phone: (336) 490-1115

Street-level locationGet directions

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Mailing address