William Daily, MD
NPI 1831129923 · Pediatrics Physician · Phoenix, AZ
William Daily, MD is a Pediatrics Physician provider in Phoenix, AZ (NPI 1831129923).
Provider details
- NPI number
- 1831129923
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5648 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Daily's NPI number?
- William Daily's National Provider Identifier (NPI) is 1831129923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Daily's specialty?
- William Daily is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Daily located?
- William Daily's practice location on file with NPPES is 300 W Clarendon Ave, Phoenix, AZ 85013-3420.
- What is William Daily's phone number?
- The practice phone number listed in the NPPES registry for William Daily is (602) 277-4161.
- Is William Daily's NPI active?
- Yes — William Daily's NPI (1831129923) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.