Diana Giordano
NPI 1477113181 · Family Nurse Practitioner · Saint John, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Giordano is a Family Nurse Practitioner provider in Saint John, IN (NPI 1477113181).
Provider details
- NPI number
- 1477113181
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$214 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4321 Fir StEast Chicago, IN 46312-3049Phone: (219) 392-1700
Registry dates
- Enumerated
- 2019-06-14
- Last updated
- 2021-12-29
- Certified
- 2021-12-29
Frequently asked questions
- What is Diana Giordano's NPI number?
- Diana Giordano's National Provider Identifier (NPI) is 1477113181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Giordano's specialty?
- Diana Giordano is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Giordano located?
- Diana Giordano's practice location on file with NPPES is 9660 Wicker Ave, Saint John, IN 46373-9487.
- What is Diana Giordano's phone number?
- The practice phone number listed in the NPPES registry for Diana Giordano is (219) 365-1177.
- Does Diana Giordano accept Medicare?
- Diana Giordano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Giordano's NPI active?
- Yes — Diana Giordano's NPI (1477113181) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.