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Diana Giardina, PRC
NPI 1366033524 · Peer Specialist · Perris, CA
Diana Giardina, PRC is a Peer Specialist provider in Perris, CA (NPI 1366033524).
Provider details
- NPI number
- 1366033524
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Credential
- PRC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
85 E. Ramona Expressway #1
Perris, CA 92571
Phone: (951) 349-4195
Fax: (951) 490-0123
Street-level locationGet directions
Mailing address
15707 Poncha Springs Way
Moreno Valley, CA 92555
Registry dates
- Enumerated
- 2021-01-31
- Last updated
- 2021-01-31
- Certified
- 2021-01-31
Frequently asked questions
- What is Diana Giardina's NPI number?
- Diana Giardina's National Provider Identifier (NPI) is 1366033524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Giardina's specialty?
- Diana Giardina is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Diana Giardina located?
- Diana Giardina's practice location on file with NPPES is 85 E. Ramona Expressway #1, Perris, CA 92571.
- What is Diana Giardina's phone number?
- The practice phone number listed in the NPPES registry for Diana Giardina is (951) 349-4195.
- Is Diana Giardina's NPI active?
- Yes — Diana Giardina's NPI (1366033524) is active in the NPPES registry as of the last update on 2021-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.