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John Ardizzone, PH.D.
NPI 1174660948 · Specialist · Evanston, IL
John Ardizzone, PH.D. is a Specialist provider in Evanston, IL (NPI 1174660948).
Provider details
- NPI number
- 1174660948
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other 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
618 Library Pl
Evanston, IL 60201-2908
Phone: (847) 733-4300
Approximate (ZIP-level) locationGet directions
Mailing address
1717 S Prairie Ave Apt 1105
Chicago, IL 60616-4335
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Ardizzone's NPI number?
- John Ardizzone's National Provider Identifier (NPI) is 1174660948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ardizzone's specialty?
- John Ardizzone is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Ardizzone located?
- John Ardizzone's practice location on file with NPPES is 618 Library Pl, Evanston, IL 60201-2908.
- What is John Ardizzone's phone number?
- The practice phone number listed in the NPPES registry for John Ardizzone is (847) 733-4300.
- Is John Ardizzone's NPI active?
- Yes — John Ardizzone's NPI (1174660948) 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.