Louis Radnothy, D.O.
NPI 1184709594 · Emergency Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Radnothy, D.O. is a Emergency Medicine Physician provider in Phoenix, AZ (NPI 1184709594).
Provider details
- NPI number
- 1184709594
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4480 (AZ)
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
19 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
- 2006-10-25
- Last updated
- 2007-09-25
Frequently asked questions
- What is Louis Radnothy's NPI number?
- Louis Radnothy's National Provider Identifier (NPI) is 1184709594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Radnothy's specialty?
- Louis Radnothy is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Radnothy located?
- Louis Radnothy's practice location on file with NPPES is 5210 N 19th Ave, Phoenix, AZ 85015-2946.
- What is Louis Radnothy's phone number?
- The practice phone number listed in the NPPES registry for Louis Radnothy is (928) 920-0782.
- Does Louis Radnothy accept Medicare?
- Louis Radnothy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Radnothy's NPI active?
- Yes — Louis Radnothy's NPI (1184709594) is active in the NPPES registry as of the last update on 2007-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.