IndividualActive
William Madden, MD
NPI 1073611521 · Pediatrics Physician · Tucson, AZ
William Madden, MD is a Pediatrics Physician provider in Tucson, AZ (NPI 1073611521).
Provider details
- NPI number
- 1073611521
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20497 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
1501 N Campbell Ave
Tucson, AZ 85724-0001
Phone: (520) 694-7432
Fax: (520) 694-6688
Approximate (ZIP-level) locationGet directions
Mailing address
575 E River Rd
Tucson, AZ 85704-5822
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Madden's NPI number?
- William Madden's National Provider Identifier (NPI) is 1073611521, 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 Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Madden located?
- William Madden's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-0001.
- What is William Madden's phone number?
- The practice phone number listed in the NPPES registry for William Madden is (520) 694-7432.
- Is William Madden's NPI active?
- Yes — William Madden's NPI (1073611521) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.