Ronald Marrus, MD
NPI 1184348385 · Integrative Medicine Physician · Shreveport, LA
Ronald Marrus, MD is a Integrative Medicine Physician provider in Shreveport, LA (NPI 1184348385).
Provider details
- NPI number
- 1184348385
- Entity type
- Individual
- Primary specialty
- Integrative Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD.010544 (LA)
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
3 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
- 2022-09-30
- Last updated
- 2022-09-30
- Certified
- 2022-09-30
Frequently asked questions
- What is Ronald Marrus's NPI number?
- Ronald Marrus's National Provider Identifier (NPI) is 1184348385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Marrus's specialty?
- Ronald Marrus is listed in the NPPES registry with a primary specialty of Integrative Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Marrus located?
- Ronald Marrus's practice location on file with NPPES is 745 Olive St Ste 202, Shreveport, LA 71104-2246.
- What is Ronald Marrus's phone number?
- The practice phone number listed in the NPPES registry for Ronald Marrus is (318) 227-4088.
- Is Ronald Marrus's NPI active?
- Yes — Ronald Marrus's NPI (1184348385) is active in the NPPES registry as of the last update on 2022-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.