Vanessa Diaz, RN
NPI 1801351432 · Ambulatory Care Registered Nurse · Oakland, CA
Vanessa Diaz, RN is a Ambulatory Care Registered Nurse provider in Oakland, CA (NPI 1801351432).
Provider details
- NPI number
- 1801351432
- Entity type
- Individual
- Primary specialty
- Ambulatory Care Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95078767 (CA)
Specialties & taxonomies
Nursing Service Providers
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
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$61 across 2 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
Registry dates
- Enumerated
- 2019-02-07
- Last updated
- 2019-02-25
Frequently asked questions
- What is Vanessa Diaz's NPI number?
- Vanessa Diaz's National Provider Identifier (NPI) is 1801351432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Diaz's specialty?
- Vanessa Diaz is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).
- Where is Vanessa Diaz located?
- Vanessa Diaz's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602-1018.
- What is Vanessa Diaz's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Diaz is (510) 437-5039.
- Is Vanessa Diaz's NPI active?
- Yes — Vanessa Diaz's NPI (1801351432) is active in the NPPES registry as of the last update on 2019-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.