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John Duffy, CCP
NPI 1295947059 · Perfusionist · Phoenix, AZ
John Duffy, CCP is a Perfusionist provider in Phoenix, AZ (NPI 1295947059).
Provider details
- NPI number
- 1295947059
- Entity type
- Individual
- Primary specialty
- PerfusionistTechnologists, Technicians & Other Technical Service Providers
- Credential
- CCP
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
Detailed profile(83/100 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
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
500 W Thomas Rd Ste 460
Phoenix, AZ 85013-4219
Phone: (623) 512-4155
Street-level locationGet directions
Mailing address
7341 N Camino Sin Vacas
Tucson, AZ 85718-1250
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2013-02-07
Frequently asked questions
- What is John Duffy's NPI number?
- John Duffy's National Provider Identifier (NPI) is 1295947059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Duffy's specialty?
- John Duffy is listed in the NPPES registry with a primary specialty of Perfusionist (Technologists, Technicians & Other Technical Service Providers).
- Where is John Duffy located?
- John Duffy's practice location on file with NPPES is 500 W Thomas Rd Ste 460, Phoenix, AZ 85013-4219.
- What is John Duffy's phone number?
- The practice phone number listed in the NPPES registry for John Duffy is (623) 512-4155.
- Is John Duffy's NPI active?
- Yes — John Duffy's NPI (1295947059) is active in the NPPES registry as of the last update on 2013-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.