Dianna Toliver, RN,CSA,CST
NPI 1437442241 · Critical Care Medicine Registered Nurse · Sherman, TX
Dianna Toliver, RN,CSA,CST is a Critical Care Medicine Registered Nurse provider in Sherman, TX (NPI 1437442241).
Provider details
- NPI number
- 1437442241
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN,CSA,CST
- Sex
- Female
- Sole proprietor
- No
- License
- 603943 (TX)
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
15 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.
$16 across 1 record (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
- 2011-05-26
- Last updated
- 2018-04-03
Frequently asked questions
- What is Dianna Toliver's NPI number?
- Dianna Toliver's National Provider Identifier (NPI) is 1437442241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Toliver's specialty?
- Dianna Toliver is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Dianna Toliver located?
- Dianna Toliver's practice location on file with NPPES is 600 E Taylor St Ste 100, Sherman, TX 75090-2882.
- What is Dianna Toliver's phone number?
- The practice phone number listed in the NPPES registry for Dianna Toliver is (903) 868-4595.
- Is Dianna Toliver's NPI active?
- Yes — Dianna Toliver's NPI (1437442241) is active in the NPPES registry as of the last update on 2018-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.