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Bill Dafnis, D.O.
NPI 1952300030 · Family Medicine Physician · Scottsdale, AZ
Bill Dafnis, D.O. is a Family Medicine Physician provider in Scottsdale, AZ (NPI 1952300030).
Provider details
- NPI number
- 1952300030
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3957 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
15210 N Scottsdale Rd
Suite 275
Scottsdale, AZ 85254-8124
Phone: (480) 237-1403
Fax: (602) 218-4076
Street-level locationGet directions
Mailing address
15210 N Scottsdale Rd
Scottsdale, AZ 85254-8124
Registry dates
- Enumerated
- 2005-07-20
- Last updated
- 2016-10-12
Frequently asked questions
- What is Bill Dafnis's NPI number?
- Bill Dafnis's National Provider Identifier (NPI) is 1952300030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bill Dafnis's specialty?
- Bill Dafnis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bill Dafnis located?
- Bill Dafnis's practice location on file with NPPES is 15210 N Scottsdale Rd, Scottsdale, AZ 85254-8124.
- What is Bill Dafnis's phone number?
- The practice phone number listed in the NPPES registry for Bill Dafnis is (480) 237-1403.
- Is Bill Dafnis's NPI active?
- Yes — Bill Dafnis's NPI (1952300030) is active in the NPPES registry as of the last update on 2016-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.