Thomas Derby, DO
NPI 1447719430 · Diagnostic Radiology Physician · Reno, NV
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Derby, DO is a Diagnostic Radiology Physician provider in Reno, NV (NPI 1447719430).
Provider details
- NPI number
- 1447719430
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO3918 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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.
$130 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
Additional practice locations (1)
- 9260 W Sunset Rd Ste 110Las Vegas, NV 89148-4903Phone: (702) 916-6904
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Thomas Derby's NPI number?
- Thomas Derby's National Provider Identifier (NPI) is 1447719430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Derby's specialty?
- Thomas Derby is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Derby located?
- Thomas Derby's practice location on file with NPPES is 1155 Mill St, Reno, NV 89502-1576.
- What is Thomas Derby's phone number?
- The practice phone number listed in the NPPES registry for Thomas Derby is (775) 982-5000.
- Does Thomas Derby accept Medicare?
- Thomas Derby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Derby's NPI active?
- Yes — Thomas Derby's NPI (1447719430) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.