Joseph Ardizzone
NPI 1497490635 · Case Manager/Care Coordinator · Palo Alto, CA
Joseph Ardizzone is a Case Manager/Care Coordinator provider in Palo Alto, CA (NPI 1497490635).
Provider details
- NPI number
- 1497490635
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 9505 Malech DrSan Jose, CA 95138-2002Phone: (408) 281-6570Fax: (408) 281-6564
Registry dates
- Enumerated
- 2022-05-02
- Last updated
- 2024-02-02
- Certified
- 2024-02-02
Frequently asked questions
- What is Joseph Ardizzone's NPI number?
- Joseph Ardizzone's National Provider Identifier (NPI) is 1497490635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Ardizzone's specialty?
- Joseph Ardizzone is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Joseph Ardizzone located?
- Joseph Ardizzone's practice location on file with NPPES is 652 Forest Ave, Palo Alto, CA 94301-2622.
- What is Joseph Ardizzone's phone number?
- The practice phone number listed in the NPPES registry for Joseph Ardizzone is (650) 323-1401.
- Is Joseph Ardizzone's NPI active?
- Yes — Joseph Ardizzone's NPI (1497490635) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.