Todd Mereniuk, PLLC
NPI 1780267567 · Radiation Oncology Physician · Oxford, MS
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Todd Mereniuk, PLLC is a Radiation Oncology Physician organization in Oxford, MS (NPI 1780267567).
Provider details
- NPI number
- 1780267567
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Todd Mereniuk, Owner(504) 432-2061
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
100% 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
Mailing address
Registry dates
- Enumerated
- 2021-04-30
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Todd Mereniuk, PLLC's NPI number?
- Todd Mereniuk, PLLC's National Provider Identifier (NPI) is 1780267567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Todd Mereniuk, PLLC?
- Todd Mereniuk, PLLC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Todd Mereniuk, PLLC located?
- Todd Mereniuk, PLLC's practice location on file with NPPES is 504 Azalea Dr Dept of, Oxford, MS 38655-5397.
- What is Todd Mereniuk, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Todd Mereniuk, PLLC is (662) 636-4444.
- Does Todd Mereniuk, PLLC accept Medicare?
- Todd Mereniuk, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Todd Mereniuk, PLLC?
- The authorized official listed on Todd Mereniuk, PLLC's NPPES record is Todd Mereniuk, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Todd Mereniuk, PLLC's NPI active?
- Yes — Todd Mereniuk, PLLC's NPI (1780267567) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.